Home

Explore

View Cart

Deals

Saved

Suggested searches

Plant-based protein powders
Vegan leather handbags
Bedroom decor
Waterproof jackets
Hoodies

Learn more about how we use your data to personalize your experience and ads. Recommendations are for informational purposes only.

Groove Audio

Products

Products

Groove Audio

Quad 303 Power Amplifier

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$2,056.00

Color

Black

Quantity

Product description loading

Product description loading

This is the product description text that will appear here.

Shopping designed around you.

Start selling

For brands

For creators

Build your store

Information

Shop Pay

Help center

Social

X (Twitter)

Instagram

Legal

Terms of Service

Privacy Policy

Your Privacy Choices

Powered by

|

Start selling for free

Language

© Shopify Inc. 2026

Quantity

1

Description

The Quad 303's legendary performance and distinct design have earned it a lasting place in Hi-Fi history, becoming an icon recognised by audiophiles across generations. Today's 303 carries on that legacy. The same dedication to design. The ...

Delivery & Returns

Returns accepted within 14 days

Exclusions may apply. See full policy

Groove Audio

5 (21)

You might also like

Groove Audio

Quad 33 PreAmplifier

Audio Volt

W-Audio TPX 400 Stereo Power Amplifier 2 x 200W, 4-8 Ohms

Groove Audio

Synthesis Roma 117DC Fully Valve Pre Amplifier (Handmade in Italy)

Groove Audio

Atoll Electronique PH100 Phono Preamplifier MM/MC

Groove Audio

Atoll Electronique MD100 Evolution CD Player

Groove Audio

Vincent SP-T700 Mono Power Amplifier (German Engineering)

20% off

Peachtree Audio

Mono X Power Amplifier

(2)

$1,199.00$1,499.00

Groove Audio

Atoll Electronique IN200 Signature Integrated Amp-Preamp

Groove Audio

Telestar Top 500 DAB+ HiFi Tuner

Groove Audio

Eversolo PLAY CD Edition Streaming Amplifier

QUAD 303 POWER AMPLIFIER | VINYL SOUND Very few Hi-Fi components are as instantly recognizable as the QUAD 303. Still one of the most popular models in the history of one of the world’s most poignant Hi-Fi brands, the QUAD 33 and 303 are benchmarks in almost every angle of desirable audio equipment – performance, reliability, industrial design, value and musical romance.

Vinyl Sound Canada Inc.

Quad 303 Power Amplifier

(1)

15% off

Groove Audio

Zildjian ALCHEM-E Perfect Tune Headphones

Groove Audio

Audio Physic MIDEX Floor Standing Speakers 1 Pair (Made in Germany)

Groove Audio

NAD C 3050 Stereophonic Amplifier

Advance Paris X-A160 EVO Stereo Power Amplifier | Best Advance Paris X-A160 EVO Stereo Power Amplifier | Advance Paris X-A160 EVO Stereo Power Amplifier Reviews | Audiolab Home Audio

Audiolab

Advance Paris X-A160 EVO Stereo Power Amplifier

Groove Audio

Atoll Electronique PR200 Signature Pre-Amplifier

Groove Audio

Vincent SV-237 MKII Class-A Hybrid Integrated Amplifier (German Engineering)

Groove Audio

Vincent SV-737 Class-A Hybrid Integrated Amplifier (German Engineering)

Groove Audio

Atoll Electronique IN80 Signature Integrated Amp-Preamp

Audio Volt

W-Audio TPX 650 Stereo Power Amplifier 2 x 325W, 4-8 Ohms

Groove Audio

Eversolo Play Streaming Amplifier

Groove Audio

Exposure XM9 Mono Power Amplifier (Pair)

Groove Audio

Tannoy Super Gold Monitor 10" Standmount Speakers

Cloud Electronics CXA21K

Audio Volt

Cloud Electronics CXA21K 2/4-Channel DSP Power Amplifier 4x500W 2/4/8Ω (2x1000W @ 100V)

Groove Audio

LHY Audio 80W Audio-Grade Ultra-Low Noise Linear Power Supply

Groove Audio

MonAcoustic PlatiMon Virtual Coaxial Two (1 Pair Woofer and Super Tweeter Base)

Groove Audio

SONCOZ SGP1 Class AB Power Amplifier (220V Version)

Vinyl Sound USA

Audiolab 9000P Power Amplifier

Groove Audio

OAD Ultrafidelity UP1 Reference Phono Amplifier

Groove Audio

LUXMAN L-505Z Integrated Amplifier - Silver

Groove Audio

LUXMAN D-N150 Neo Classico CD Player

Groove Audio

Gold Note PH-10 MM/MC Phono Preamp (Made in Italy)

Audiolab 9000P Power Amplifier | Best Audiolab 9000P Power Amplifier | Audiolab 9000P Power Amplifier Reviews | Audiolab Stereo & Video

Audiolab

Audiolab 9000P Power Amplifier

Groove Audio

Vincent SV-200 Compact Hybrid Integrated Amplifier (German Engineering)

Groove Audio

Audio Physic Tempo 35 Floor Standing Speakers 1 Pair (Made in Germany)

12% off

Groove Audio

REVO SuperConnect Table Radio DAB/DAB+/FM Wireless Audio Playback (Real Wood Veneer)

Citronic D4350 Quad Digital Power Amplifier 4 x 350W 4-8 Ohms

Audio Volt

Citronic D4350 Quad Digital Power Amplifier 4 x 350W 4-8 Ohms

Groove Audio

HumminGuru Orbit Vinyl Record Static Remover

Groove Audio

World Designs HD3SA Headphone Tube Amplifier (Fully Assembled) Ex-Demo

Groove Audio

SPL Elector Analog Preamplifier

17% off

Peachtree Audio

Stereo X Power Amplifier

(7)

$1,499.00$1,799.00

Groove Audio

HumminGuru NOVA Advanced Ultrasonic Vinyl Record Cleaner

(3)

Groove Audio

LUXMAN C-10X Stereo Control Amplifier (Preamp) - Silver

Groove Audio

Atoll Electronique IN400 Evolution Integrated Amplifier

Groove Audio

Soundcare Superspike Standard Chrome Finish (Set of 4)

13% off

Wolfram Audio

AC 3000

(4)

Groove Audio

HumminGuru Water Filters (30 Pieces) Pack

NAD C 3050 Hybrid Digital Amplifier with Bluos - Summit Hi-Fi

Summit Hi-Fi

NAD C 3050 Hybrid Digital Amplifier with Bluos

Groove Audio

Analysis Plus Pro Power Oval Power Cable AU Plug

Summit HiFi A2 – High-Power Stereo/Mono Amplifier with Precision Toroidal Power Supply - Summit Hi-Fi

Summit Hi-Fi

Summit HiFi A2 – Stereo/Mono Amplifier

(2)

Groove Audio

HumminGuru LUMI Record Stabilizer

Vinyl Sound USA

Quad 303 Power Amplifier

Groove Audio

LUXMAN L-507Z Integrated Amplifier - Silver

20% off

Groove Audio

Atoll Electronique MA100 2 Channel Mini Power Amplifier

Groove Audio

HumminGuru S-DUO Pro Ultrasonic Stylus Cleaner and Digital Pressure Gauge - Rechargeable

Groove Audio

LUXMAN M-10X Stereo Power Amplifier - Silver

Summit Hi-Fi

NAD C 3050 Stereophonic Amplifier

Groove Audio

Vincent SA-T7 Diamond Tube Preamplifier Black

Groove Audio

Mastersound Phl5 Class A Tube Pre-Amplifier

4% off

Groove Audio

Musician Pegasus DAC R2R MKI

Groove Audio

Electrocompaniet ECI 80D Integrated Amplifier (Pre-Owned)

Exclusive offer available

Destination HiFi

Coda S5.5 Stereo Amplifier

Vinyl Sound Canada Inc.

Audiolab 9000P Power Amplifier

(1)

Groove Audio

HumminGuru EZ Vinyl Record Washer

House Of Stereo

Quad 303 Power Amp

Groove Audio

World Designs Phono3 Preamp with External Power Supply PSU3 (Ex-Demo)

Groove Audio

WhestPRO Phono 2026 Spec

Groove Audio

Gold Note PSU-10 External Power Supply for PH-10

Groove Audio

Copland CSA100 Integrated Amplifier 2x100W DAC Phono MM Silver

Groove Audio

Vincent PHO-701 Phono Preamplifier (220-240V Version)

Groove Audio

LAiV Crescendo CHORUS GaN Stereo Power Amplifier

(1)

Groove Audio

Diapason Ares Excel Ultra-Slim Floor Standing Speakers 1 Pair (Ex-Demo)

Groove Audio

Graham Audio LS6F Floorstanding Speakers

Groove Audio

Unison Research Simply Four T Tube Integrated Amplifier (Pre-Owned)

Yorkshire AV

Quad 3 integrated amplifier

Groove Audio

Audio Physic Step 35 Bookshelf Speaker 1 Pair (Made in Germany)

Groove Audio

Exposure XM5 Integrated Amplifier