Best Amplifier for Turntable 2026: US Buying Guide

Summary

✓Reviewed by David Chen Finding the right amplifier for your turntable is the single decision that most dramatically changes how your vinyl actually sounds — yet it gets far less attention than cartridge upgrades or platter mats. The short answer:...

22 min read

Table of Contents

1 Why the Amplifier Matters More Than Most Buyers Realize
2 What Is a Phono Stage and Why Your Amp Needs One
2.1 MM vs. MC: Which Type Does Your Cartridge Need?
2.2 When to Use a Standalone Phono Preamp
3 Key Amplifier Specifications Explained
4 The 2026 Shortlist: Five Integrated Amplifiers for Turntable Systems
5 Sony STR-DH190 Review: The Best Budget Amplifier for Turntable Use
6 Cambridge Audio AXA35 Review: Audiophile Clarity Under $450
7 Denon PMA-600NE: The Best Overall Amplifier for Most Vinyl Systems
7.1 Why the PMA-600NE Tops This Guide
7.2 Who Should Choose the PMA-600NE
8 Yamaha A-S301 and NAD C316BEE V2: Strong Alternatives Worth Considering
9 How to Match Your Amplifier to Your Turntable Tier
10 Phono Preamp vs. Built-In Stage: When to Separate Them
11 Powered Speakers vs. Passive Speakers: A Critical Choice Before You Buy an Amp
12 The 2026 Vinyl Market: Why Amplifier Quality Matters More Than Ever
13 Troubleshooting: The Three Most Common Setup Problems
13.1 Problem 1: Sound Is Very Quiet and Thin
13.2 Problem 2: Audible Hum
13.3 Problem 3: Distortion on Loud Passages
14 What the Extra Money Buys Above $500
15 Conclusion: Which Amplifier for Your Turntable?
16 Related Reading
17 References

Reviewed by David Chen

Finding the right amplifier for your turntable is the single decision that most dramatically changes how your vinyl actually sounds — yet it gets far less attention than cartridge upgrades or platter mats. The short answer: for most US buyers in 2026, the Denon PMA-600NE (around $499) is the best all-around integrated amplifier for a turntable system, offering a genuinely musical phono stage, 70 watts per channel, and a five-year warranty. Budget buyers get serious performance from the Sony STR-DH190 at around $140–$160, while the Cambridge Audio AXA35 at around $449 offers the cleanest signal path in the under-$500 class. This guide explains how to match an amp to your specific turntable, when a standalone phono preamp makes more sense than a built-in stage, and what the spec sheet numbers actually mean for listening.

Source note: RIAA market data is from the RIAA 2025 Year-End Revenue Report (published March 2026). Amplifier specs and pricing are drawn from manufacturer data sheets and 2026 retailer listings. This guide does not reflect our own bench-test measurements; where third-party review measurements are cited, the source is named.

Why the Amplifier Matters More Than Most Buyers Realize

US vinyl revenue hit $1.04 billion in 2025 — up 9.3 percent year-over-year and the format’s best result since 1983, according to the RIAA’s 2025 Year-End Revenue Report. That means 46.8 million vinyl records were sold in the United States last year alone, and a huge proportion of buyers are plugging their new turntable into whatever receiver or computer speaker they already own. The result is a system that sounds flat, thin, or distorted — not because the turntable is bad, but because the amplifier chain is wrong.

A turntable produces a signal that is roughly 1,000 times quieter than a standard line-level source like a CD player or streaming device. It also has an inherent tonal imbalance baked in by the RIAA equalization standard that has been used since 1954: bass frequencies are cut during recording and must be boosted on playback, while treble is boosted during recording and must be cut back on playback. Without a phono preamp to handle both jobs — gain boost and RIAA EQ correction — your vinyl will sound quiet, thin in the bass, and harsh in the treble.

The amplifier you choose determines whether that phono stage is built in (convenient, often compromised at budget price points) or external (more flexible, potentially better quality). It also determines how much power reaches your speakers, what distortion levels you listen through, and how much flexibility you have to add sources later. Getting this decision right before you buy anything else is the fastest path to a system that sounds like it cost twice as much.

What Is a Phono Stage and Why Your Amp Needs One

A phono stage (also called a phono preamp) performs two functions simultaneously: it amplifies the cartridge’s tiny output signal to line level, and it applies RIAA equalization to correct the recording curve. Every integrated amplifier with a labeled PHONO input has this circuit built in. If your amplifier has no phono input — only inputs labeled AUX, CD, TUNER, or similar — you must either use a turntable with a built-in phono preamp or add a standalone phono preamp between the turntable and the amplifier.

MM vs. MC: Which Type Does Your Cartridge Need?

Phono stages come in two main types, matched to cartridge technology:

Moving Magnet (MM): The most common cartridge type. MM cartridges output around 2.5–5 mV and require a gain of roughly 40 dB. All integrated amps with a phono input support MM. Examples: Audio-Technica AT-VM95E, Ortofon 2M Red, Nagaoka MP-110.
Moving Coil (MC): Higher-end cartridges that output as little as 0.2–0.5 mV, requiring 60–70 dB of gain. Very few integrated amps under $500 include an MC stage. If you own an MC cartridge, budget for a standalone phono preamp or a higher-end integrated with MC support.

For the turntables most US buyers own in 2026 — the Audio-Technica AT-LP120XBT, Rega Planar 1, Pro-Ject Debut Carbon EVO, and similar — an MM phono stage is all you need. The cartridges bundled with these tables are all MM designs.

When to Use a Standalone Phono Preamp

Built-in phono stages in budget amplifiers (under $300) are functional but usually minimal. They use inexpensive op-amp circuits that add noise, color the signal, or roll off frequency response at the extremes. If you own a turntable worth $400 or more, a standalone phono preamp in the $100–$300 range will often reveal more of what that turntable is capable of than the built-in stage in a similarly priced integrated amp. Well-regarded standalone options include the Pro-Ject Phono Box E (budget, around $80 according to manufacturer listings), the iFi Zen Phono (mid-range, supporting both MM and MC), and the Musical Fidelity M2si range — though exact 2026 US street prices vary by retailer and should be confirmed at point of purchase.

If you own a higher-end turntable and want to upgrade incrementally, starting with a standalone phono preamp while keeping your existing amplifier is often the most cost-effective move. The amplifier upgrade can come later without disrupting the phono chain you’ve already dialed in.

Key Amplifier Specifications Explained

Amplifier spec sheets are full of numbers that manufacturers present selectively. Here is what each figure actually tells you about real-world listening:

Power output (watts per channel, W/ch): Measured at a specific impedance load (typically 8 ohms or 4 ohms) and a specific distortion threshold (usually 0.1% or 1% THD). More watts means more headroom before clipping, especially important in larger rooms or with inefficient speakers. For typical bookshelf speakers in a medium room, 30–50 W/ch at 8 ohms is sufficient. For floor-standers or large rooms, 60–100 W/ch provides comfortable margin.
Total Harmonic Distortion (THD): Expresses how much added distortion the amplifier introduces, as a percentage of the signal. Below 0.1% is inaudible to virtually all listeners. Below 0.01% is excellent. Budget receivers sometimes spec 0.08–0.1% at rated power; better integrated amps come in at 0.01–0.02%.
Signal-to-Noise Ratio (SNR): Measures how much louder the music signal is than the background noise floor. Higher is better. At or above 90 dB is fine; above 100 dB is excellent. A low SNR creates audible hiss, particularly noticeable during quiet passages in vinyl playback.
Damping factor: How well the amplifier controls speaker driver motion after the signal stops. Higher damping factor (above 100) provides tighter bass control. Low damping factors (under 50) can make bass sound loose or boomy with certain speakers.
Input impedance (phono): Standard MM carts load at 47 kΩ; your amp’s phono input should match this. Most do. MC carts have variable loading requirements — another reason standalone phono preamps are often preferred for MC setups.

The 2026 Shortlist: Five Integrated Amplifiers for Turntable Systems

The following amps represent the best options at each price tier for US buyers in 2026. All include MM phono inputs unless noted. Prices are approximate 2026 US retail; confirm with your chosen retailer before purchasing.

Amplifier	Price (approx. US)	Power (W/ch @ 8Ω)	Phono Stage	THD	Best Paired With
Sony STR-DH190	$140–$160	100W (6Ω) / 50W (8Ω est.)	MM built-in	~0.08%	Entry turntables under $200
Cambridge Audio AXA35	~$449	35W	MM built-in	<0.01%	$200–$400 turntables
Yamaha A-S301	~$499	60W	MM built-in	0.02%	$300–$600 turntables
Denon PMA-600NE	~$499	70W	MM built-in	0.01%	$300–$700 turntables
NAD C316BEE V2	~$549	40W	MM built-in	0.03%	Audiophile-leaning $400–$800 decks

Sources: Manufacturer specifications and 2026 retailer listings. Power output figures as rated by manufacturer. THD at rated power, 1 kHz. Prices subject to change — verify before purchase.

Sony STR-DH190 Review: The Best Budget Amplifier for Turntable Use

The Sony STR-DH190 is the easiest recommendation in this entire guide: it is the least expensive way to get a proper stereo receiver with a built-in MM phono stage, and it outperforms its price by a comfortable margin. At around $140–$160 from major US retailers as of 2026, it undercuts most competitors in its class while offering Bluetooth streaming, five analog inputs, and enough power to drive common bookshelf speakers in small to medium rooms.

Sony rates the STR-DH190 at 100 watts per channel into 6 ohms (the spec sheet’s stated measurement), though it is designed for 6-ohm speaker loads and above. An independent measurement review on Audio Science Review found the unit performs cleanly at moderate output levels and within specification at its rated load. The built-in MM phono stage is basic but functional — it applies correct RIAA equalization and provides adequate gain for the standard MM cartridges found on budget and mid-range turntables. Bluetooth (version 4.2) adds wireless streaming from a phone or tablet, a feature rarely found at this price point in a proper stereo receiver.

Best paired with: Audio-Technica AT-LP60X, AT-LP120XBT, Audio-Technica AT-LP3XBT, or any turntable under $250 that already has a built-in preamp (use the LINE output if so). If you need to stretch the Sony further into the $300–$400 turntable tier, adding a standalone phono preamp (bypassing the built-in stage by using the LINE input) gives it longer legs.

Limitations: The STR-DH190’s built-in phono stage is adequate but not exceptional. It has no tone controls (a deliberate design choice by Sony), which some listeners appreciate for signal purity and others find limiting. The build quality reflects the price — the chassis is plasticky by audiophile standards, and the volume pot can feel light. These are acceptable compromises at the price.

Cambridge Audio AXA35 Review: Audiophile Clarity Under $450

The Cambridge Audio AXA35 is where the quality jump becomes audible. At around $449 US, it delivers 35 watts per channel into 8 ohms (50 watts into 4 ohms) through a Class AB circuit that Cambridge Audio specifies at under 0.01% THD — a figure confirmed by the French review outlet Meilleure HiFi in June 2026, which tested the unit at approximately €414 in the French market and returned an overall score of 7.9/10.

Where the AXA35 earns its premium over the Sony is in the phono stage and overall noise floor. The lower THD and cleaner circuit topology mean that quiet passages in vinyl playback have less hash and grain. The frequency response holds flatter across the audio band, which translates to a more accurate tonal balance — you hear what the record actually sounds like rather than a colored interpretation of it. The AXA35 offers four line-level RCA inputs plus the MM phono input, a record output for recording from any source, and a headphone output — a more complete connection set than most rivals at the price.

Best paired with: Rega Planar 1, Pro-Ject Debut Carbon EVO, Audio-Technica AT-LP120XBT (using the turntable’s phono output into the AXA35’s phono input), or any turntable in the $300–$600 range. The AXA35’s tonal neutrality makes it a strong long-term pairing: you can upgrade the turntable or cartridge later and the amplifier will reveal rather than disguise the improvement.

Limitations: 35 watts per channel is enough for most bookshelf speakers and many floor-standers in normal-sized rooms, but if you are driving large floor-standers or listening in an open-plan space above 400 square feet, consider the Yamaha A-S301 or Denon PMA-600NE for more headroom. The AXA35 also lacks Bluetooth, which matters if you want to stream from a phone without adding a separate device.

Denon PMA-600NE: The Best Overall Amplifier for Most Vinyl Systems

Why the PMA-600NE Tops This Guide

At around $499, the Denon PMA-600NE delivers more power (70 watts per channel into 8 ohms, according to Denon’s specification sheet), a lower stated THD (0.01% at rated power), and Denon’s “Advanced High Current” discrete output stage — a genuine circuit design advantage over the op-amp-heavy competition at this price. The phono stage is MM-only but is widely regarded in reviews as punching above its weight for the price tier, described by RecordPlayerAdvice.com’s 2026 US buying guide as the top pick for most US vinyl setups.

The PMA-600NE also includes an analog mode that bypasses all digital circuitry — including the built-in Bluetooth receiver — for the purest possible signal path from turntable to speakers. This is a feature usually reserved for amplifiers in the $700–$1,000 range and gives the Denon a meaningful edge for dedicated vinyl listening. The 5-year warranty from Denon US adds long-term value that budget receivers cannot match.

Who Should Choose the PMA-600NE

The Denon PMA-600NE is the right choice if you own or plan to buy a turntable in the $300–$700 range — the Pro-Ject Debut Carbon EVO, Music Hall MMF-5.3, Rega Planar 1 (or Planar 2), or the Audio-Technica AT-LP5x — and want an amplifier that will not become the weak link in the chain for at least five years. The 70-watt output means comfortable headroom with the vast majority of bookshelf and floor-standing speakers sold in the US market. The Bluetooth reception allows casual streaming from a phone when you are not spinning records, without buying a separate streaming device.

Limitations to be honest about: the Denon’s phono stage, while good for the price, is not a substitute for a dedicated $200+ standalone phono preamp if you are pairing it with a high-end turntable above $1,000. At that point, the phono stage becomes the bottleneck. But for the segment this guide is primarily addressing — US buyers spending $300–$700 on a turntable — the built-in stage is entirely appropriate.

Yamaha A-S301 and NAD C316BEE V2: Strong Alternatives Worth Considering

Two other amplifiers at the approximately $499–$549 price point deserve serious consideration depending on your priorities:

The Yamaha A-S301 (around $499) delivers 60 watts per channel at 8 ohms and 0.02% THD. Yamaha rates its phono stage at a 47 kΩ input impedance — the correct standard load for MM cartridges. The A-S301 adds tone controls (bass and treble adjustment with a defeat switch) and a loudness contour that many listeners find genuinely useful at low listening volumes, when the ear’s natural frequency response rolls off the extremes. Build quality is typically regarded as excellent for the price: a heavy steel chassis, quality binding posts, and metal knobs that feel proportionate to the investment. The A-S301 does not include Bluetooth, which is either a drawback or irrelevant depending on your setup.

The NAD C316BEE V2 (around $549) takes a different philosophy: 40 watts per channel into 8 ohms, but with a focus on musical transparency over power output. NAD rates the C316BEE V2 at 0.03% THD into 8 ohms but its measured performance in third-party reviews has been consistently favorable. The NAD tends to be preferred by listeners who prioritize midrange clarity and low-level detail retrieval over headroom. It pairs exceptionally well with high-sensitivity speakers — those rated above 90 dB/W/m — where the 40-watt output ceiling is unlikely to be challenged even in moderate-sized rooms. The phono stage is MM-only and functions correctly; it is not a standout in isolation but suits the amplifier’s overall character.

How to Match Your Amplifier to Your Turntable Tier

The most common mistake buyers make is mismatching the amplifier budget with the turntable budget. A $149 turntable paired with a $499 amplifier is a waste of money; so is a $700 turntable paired with a $140 receiver. The rough rule: your amplifier and speakers should each cost roughly as much as your turntable, with the three-component budget split relatively evenly. Here is a tier-by-tier breakdown of what that looks like in practice:

Turntable Tier	Example Turntable	Recommended Amp	Reasoning
Under $200	Audio-Technica AT-LP60X ($149)	Sony STR-DH190 (~$150)	AT-LP60X has a built-in preamp; use the AMP input on the Sony. The STR-DH190 phono stage is available if you later upgrade to a turntable without built-in preamp.
$200–$350	Audio-Technica AT-LP120XBT ($249–$299)	Sony STR-DH190 or Cambridge AXA35	The AT-LP120XBT’s built-in preamp is decent but the external stage option (switchable) rewards a better amp. The AXA35 unlocks more of the table’s potential.
$350–$600	Rega Planar 1 (~$475) / Pro-Ject Debut Carbon EVO (~$499)	Cambridge AXA35 or Denon PMA-600NE	Rega and Pro-Ject ship without built-in preamps — both need an amplifier with a phono input. At this price, the amps built-in phono stage quality starts to matter more.
$600–$1,000	Music Hall MMF-5.3 (~$699) / Pro-Ject Debut PRO (~$799)	Denon PMA-600NE + standalone phono preamp, or NAD C316BEE V2	At this turntable tier, the amp’s built-in phono stage may become the bottleneck. Consider adding a standalone preamp ($100–$300) for a cleaner signal.

Phono Preamp vs. Built-In Stage: When to Separate Them

The phono preamp question is where vinyl enthusiasts have strong opinions and sometimes spend disproportionate energy. Here is the practical reality for 2026:

If your turntable costs under $300: The built-in phono stage in any of the amplifiers on this shortlist will be better than or equal to the cartridge’s own performance ceiling. Do not add a standalone preamp; it won’t improve things at this level.
If your turntable costs $300–$600: A mid-range standalone phono preamp (around $100–$200) may genuinely improve resolution and noise floor compared to the built-in stage in budget amplifiers. Test your system first; if it sounds clean and musical, leave it alone.
If your turntable costs $600+: A quality standalone phono preamp is almost always worthwhile. The cartridges fitted to tables at this level are capable of resolving differences in the upstream electronics, and a dedicated preamp gives you more flexibility (adjustable loading for MC cartridges, upgrade path).
If your turntable has a built-in phono stage with a PHONO/LINE switch: Set it to LINE and use any standard AUX input on your amplifier. This bypasses the amplifier’s phono stage entirely — the turntable handles that job itself.

Powered Speakers vs. Passive Speakers: A Critical Choice Before You Buy an Amp

One of the most important decisions in building a vinyl system often gets overlooked until someone has already bought the wrong component: are your speakers powered (active) or passive?

Powered (active) speakers have amplifiers built in. They connect directly to a turntable — but only if the turntable has a built-in phono preamp. If your turntable does not have a built-in preamp, you still need a standalone phono preamp between the turntable and powered speakers. You do NOT need a separate integrated amplifier.
Passive speakers have no built-in amplifier and must be connected to a separate amplifier or receiver via speaker wire. All the amps reviewed in this guide are designed for passive speakers.

If you already own or plan to buy powered speakers such as the Edifier R1280T, Klipsch The Fives, or similar, you need a phono preamp — not a full integrated amplifier. Buying an integrated amplifier in addition to powered speakers creates a redundant amplification stage and is unnecessary expense. This is one of the most common and expensive mistakes first-time vinyl buyers make.

For a full comparison of the all-in-one vs. separates approach — including specific speaker recommendations — see our guide to Best Record Player with Speakers: All-in-One vs Separates (2026).

The 2026 Vinyl Market: Why Amplifier Quality Matters More Than Ever

The RIAA’s 2025 Year-End Revenue Report, published in March 2026, documents a vinyl resurgence that makes the amplifier question more relevant than at any point since the 1980s. US vinyl revenue reached $1,042.9 million in 2025 — up 9.3% from $954.4 million in 2024 — marking the 19th consecutive year of growth for the format. Vinyl now accounts for more than three-quarters of all physical music revenue in the United States and nearly 50 percent of the format’s global value, according to the RIAA report.

The implication for equipment buyers is straightforward: the market has normalized. Vinyl is no longer a niche collector’s hobby — it is a mainstream listening format with 46.8 million units sold in 2025 alone. That volume has driven improvements in entry-level turntable quality and has also pushed amplifier manufacturers to compete seriously in the under-$500 integrated amp segment in ways that were rare five years ago. The competition between the Denon PMA-600NE, Yamaha A-S301, Cambridge AXA35, and NAD C316BEE V2 at the $449–$549 price point is genuine and benefits the buyer.

The ecoustics.com 2026 mid-year report also noted that the clear story from CES 2026 was the continued rise of active and wireless speakers — a reminder that the amplifier landscape is evolving, and buyers who understand the passive vs. powered speaker distinction will make better purchasing decisions.

Troubleshooting: The Three Most Common Setup Problems

Even with the right amplifier, first-time setup produces a handful of recurring problems. These are not equipment failures — they are setup issues, and each has a straightforward fix:

Problem 1: Sound Is Very Quiet and Thin

Almost always means one of two things. First, check that you have selected the correct input on the amplifier — most receivers require you to physically select the PHONO input, not AUX or CD. Second, if your turntable has a PHONO/LINE switch, confirm it is set to PHONO when connected to the amplifier’s phono input (not LINE). If set to LINE while connected to the phono input, the signal receives double RIAA equalization, producing a bass-heavy, muffled sound at very low volume. If set to PHONO while connected to an AUX input, the signal misses the amplification and EQ stage entirely, producing a thin, quiet result.

Problem 2: Audible Hum

A steady 60 Hz hum (US mains frequency) is almost always a ground loop issue. Check whether your turntable has a ground wire (a bare or green-insulated wire ending in a fork or spade connector) and connect it to the GND terminal on the amplifier’s phono input. If the ground wire is already connected and hum persists, try connecting the turntable and amplifier to the same power strip, or reposition the tonearm cable away from the power supply in the turntable’s base. Some entry-level turntables have inadequate internal shielding and benefit from a ferrite bead on the tonearm interconnect cable.

Problem 3: Distortion on Loud Passages

Distortion on dynamic peaks usually indicates the amplifier is being asked to deliver more power than it has available — it is clipping. This is more common with inefficient speakers (below 85 dB/W/m sensitivity) in larger rooms. The solution is either to use the amplifier within its comfortable power range (keep the volume at a level where the music stays clean), upgrade to more efficient speakers, or move to a higher-powered amplifier. It can also indicate a mismatched impedance load — confirm your speakers are rated for 8 ohms or above if the amplifier specifies an 8-ohm minimum load.

What the Extra Money Buys Above $500

This guide focuses on the under-$550 segment because it covers the vast majority of US vinyl buyers. But it is worth understanding what a budget increase to $700–$1,500 buys, so you can make an informed decision about whether to stretch:

$600–$800 (e.g., Yamaha A-S501, Marantz PM6007): Adds better phono stage components, more power headroom, improved power supply filtering, and often a DAC for digital sources. The jump from the $499 tier is audible but moderate on an equivalently priced turntable.
$800–$1,200 (e.g., Rotel A11 Tribute, Rega Brio): The phono stage becomes a genuine sonic asset rather than a functional checkbox. Build quality improves substantially. At this tier, the amplifier is unlikely to be the weak link in any system under $1,500.
$1,200–$2,000+ (e.g., Naim Nait 5si, Rega Elicit-R): Diminishing returns on measurements but increasing returns on the subjective qualities — soundstage, instrument separation, musical engagement — that are difficult to quantify but easy to hear in a side-by-side comparison.

For most buyers reading this guide in 2026, the Denon PMA-600NE at around $499 represents the best value inflection point: it is the last step before diminishing returns on measured performance become significant, and the first step at which the amplifier genuinely stops being a limiting factor in a mid-range vinyl system. If your budget permits stretching to $799, the Rega Brio is the most musically coherent integrated amplifier in common US distribution at that price — but that is a subject for a separate guide.

For a deeper look at what separates budget and mid-range turntable systems, see our comprehensive guide to Best Turntable Under $500: What the Extra Money Buys (2026), which covers the turntable side of this equation in similar depth. If you are still figuring out which turntable to pair with a new amp, our Best Turntable for Beginners: What to Buy in 2026 (and What to Avoid) covers the entry-level and mid-range deck landscape for US buyers. And if you want to skip the separate amplifier entirely and use a pair of powered speakers instead, our guide to the Best Record Player with Speakers explains exactly when that approach makes more sense.

Conclusion: Which Amplifier for Your Turntable?

With US vinyl sales exceeding $1 billion for the first time since 1983 — and 46.8 million records sold in 2025 alone according to RIAA data — more people than ever are building or upgrading vinyl systems in 2026. The amplifier is the pivot point of that system: it determines whether a $400 turntable sounds like a $400 turntable or like a $700 one.

The practical guidance is straightforward. For budgets under $200, the Sony STR-DH190 at around $140–$160 does the job honestly and includes Bluetooth. For the audiophile-leaning upgrade, the Cambridge Audio AXA35 at around $449 delivers a significant step up in signal clarity and tonal accuracy for not much more money. For most buyers who want the best combination of power, phono stage quality, features, and long-term reliability in the under-$500 class, the Denon PMA-600NE at around $499 is the recommendation — and the one most likely to remain satisfying as the rest of your system improves around it.

Whatever you choose: confirm whether your turntable has a built-in phono preamp (and which switch position to use), match your speakers’ impedance to the amplifier’s rating, and connect the ground wire before declaring a hum problem unfixable. The fundamentals of a good vinyl system are less complicated than the marketing makes them seem — the challenge is getting them right in the right order.