Shop used stereo receivers, amplifiers, preamplifiers, and related home audio components.
Audio | Receivers, Amplifiers & Preamps
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Bose Bose AV 3-2-1 II AV321 Series II Media Center Console Receiver Only
Bose AV 3-2-1 II AV321 Series II receiverBose AV 3-2-1 II AV321 Series II receiverThe Bose AV3-2-1 Series II Media Center (also referred to as the AV321 Series II receiver) is the central command hub of Bose's classic 2.1-channel home theater system. It integrates an AM/FM tuner, a progressive-scan DVD/CD player, and an AV receiver into a single compact unit.
$44.99
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Dayton Audio Dayton Audio DTA-120 Class T Digital Audio Amplifier 120 Watt
The Dayton Audio DTA-120 is a small and powerful Class-T amplifier that installs virtually anywhere. 50W RMS x 2 @ 8 ohm load 60W RMS x 2 @ 4 ohm load (up to 100W peak, one channel only) Audiophile-quality sound with extremely low distortion Front-mounted 3.5 mm input and rear RCA inputs Quad mini binding posts accept bare wire or banana plugs Ultra-compact extruded aluminum heat sink enclosure Thick, stylish black-anodized aluminum face plate
$89.99
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Bose Bose Lifestyle SA-3 SA3 2 Channel Stereo Power Amplifier 100W
Brings the features of select Lifestyle systems to an additional room, or even outdoors, with Bose link Supplies the extra power recommended for high-performance Bose speakers, including 251 environmental speakers, Free Space 51 environmental speakers, Acoustimass 5 speakers and 301 Direct/Reflecting speakers Enjoy your Lifestyle system in up to 14 additional listening areas by seamlessly connecting up to 14 SA-3 or SA-2 amplifiers, each easily concealed
$109.99
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Sonos Sonos Connect Amp Gen 1 w/ Power Cord - S1 App Only
More sonic punch. Built-in amplifier powers large or small speakers. 55 W per channel at 8 Ohms. RCA line-in for connecting a range of playback sources. Subwoofer line-out. Control wired speakers from anywhere in your home with a mobile device such as your smart phone. Connect to patio or poolside speakers for outdoor listening entertainment. Wirelessly stream all your favorite music services like Amazon Music, Pandora, Apple Music, and Spotify. Connect to any Amazon Echo or Alexa-enabled device, then just ask for the music you love.
$99.99
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Behringer Behringer MIC 2200 ULTRAGAIN PRO High-Precision Tube Mic/Line Pre Amp
The Behringer MIC2200 V1 (often referred to as the ULTRAGAIN PRO MIC2200) is a 2-channel microphone/line preamplifier that utilizes a 12AX7 vacuum tube to add warmth to recordings, designed primarily for studio and stage applications. It is a rack-mountable unit that often functions as an outboard, cost-effective alternative to built-in console or audio interface preamps.
$149.99 $142.05
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Elan ELAN C2 Home Systems Communications Home Automation Controller
The Elan C2 Communications Controller (or COM2) is a legacy, standalone module designed for legacy ELAN multi-room audio/video and automation systems, specializing in integrating telephone systems with intercom functionality. It provides whole-house paging, door chime alerts, music on hold, and controls up to 4 door stations. Intercom & Paging: Enables phone-to-phone intercom and enables paging throughout the home using standard touch-tone phones over the audio system speakers. Door Station Integration: Supports up to 4 independent ELAN Door Stations, providing doorbell functionality with 10 user-selectable chimes and door latch control. Telephone Management: Integrates with up to two telephone lines for caller-on-hold music, and handles phone paging/doorbell alerts while passing through standard dial tone, caller ID, and voice mail. System Integration: Integrates directly with ELAN g! HC-Series controllers and older systems (e.g., S1616A) for comprehensive control, including music muting during calls or paging. Automation Triggers: Features 4 phone-activated triggers to control devices like lighting or security
$99.99 $95.05
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Elan Elan S86A Integrated Multi-Room 6 Zone A/V Controller Amplifier
Based on your requests, we brought back the S86A Integrated Multi-Room A/V Controller. It’s in stock and available for purchase. The S86A combines a high quality audio matrix switcher with flexible configuration options that allow up to four units to be stacked for up to a 24 zone system. The S86A at a glance: 6-zone multi-room A / V controller 8 audio source Inputs Integrated 12 x 30 WPC power amplifier Stackable to 4 chassis Compatible with all ELAN g! controllers and may be used with 3rd party control systems
$219.99 $209.05
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Onkyo Onkyo Model A-7 1979/80 Silver Face Integrated Stereo Amplifier Japan 68 WPC @ 8Ω
1976-1978 Power Output: 68 watts per channel into 8 ohms (stereo) Frequency Response: 10Hz to 50kHz. Total Harmonic Distortion (THD): 0.05%. Inputs: 2x Phono (MM), Tuner, Aux, 2x Tape. Design: Silver-face with heavy-duty construction (approx. 28 lbs). Controls: Includes bass/treble turnover switches and filters
$500.00 $450.10
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B&K Components B & K Components CT300.3 CH 3-Zone Home Audio Amplifier Receiver
Number of Zones 3 Stereo / 6 Mono AM/ FM Tuners 3 Power Rating @ 8 ohms (4 ohms stable all Ch driven) Zone A-C / 55 Watts Per Ch Signal To Noise Ratio 89 dB Audio Frequency Response 20 Hz- 10 MHz Audio Source Inputs 9 (RCA) Audio Source Buffered Outputs 9 (RCA) Audio Buffered Output Impedance 220ohms Video Freq. Response – Composite 20 Hz- 10 MHz Video Source Input Impedance 75 ohms Video Source Inputs 9 Composite Video Source Buffered Outputs 9 Composite Video Buffered Output Impedance 75 ohms Dedicated Zone AV Inputs 3 (RCA) Dedicated Zone Line AV Outputs 3 (RCA) Source IR Flashers Outputs 9 (1/8") Plug IR Flasher Voltage 5V with 475 in series Control IR/RS232/Ethernet (pending) All IR Out 1 (1/8" plug) RS232 Device Control Yes - Triggerable by IR Keypad Data Inputs 3 12 Volt Control / Status Outputs 3 Common Control Inputs 1 Common Control Outputs 1 Whole House Presets 100 Dimensions in Inches (Cutout Dimensions) (Width/Height/Depth) 17 (17 1/8) 7 1/2 (7 5/8) 15 1/2 (16 5/8) Weight 55lbs
$200.00 $130.35
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RCA RCA Proformer PA-4500M 4 Channel Class A Home Theater Audio Amplifier
The RCA PA4500M is a powerful 4-channel home theater amplifier, delivering around 195W total output, often described as Class A technology for clear sound, featuring standard RCA connections, and designed to enhance movie/music audio with its sleek design, though it's a specific model with "Proformer" branding. Type: 4-Channel Home Theater Amplifier Total Power Output: Approximately 195W Amplifier Class: Class A Connectivity: RCA Inputs/Outputs Features: Designed for high-quality audio, enhanced movie/music experience. Design: Sleek, black finish.
$99.99 $65.35
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SMSL SMSL SA-50 2 Channel Class D Amplifier 50 Watt per Channel
Looking for an easy way to set up a passive bookshelf speaker system? The SMSL SA-50 Plus is an all-in-one speaker amplifier solution. It contains a powerful amp and a built-in DAC, allowing it to handle an entire audio system despite its compact size. With an output of 50 watts at 4 ohms per channel, this unit can power most bookshelf speakers without a problem. A step up from the standard SA-50, it features a variety of inputs that allow it to function as both a source and an audio player. As an audio player, it can read memory from micro-SD cards and USB drives, and these can be navigated using the front display. Plus, it can receive signal through the 3.5-millimeter aux or optical inputs.
$44.99 $43.05
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Parasound Parasound HALO C2 7.1 Controller Surround Sound Processor
The Parasound C2 is a 7.1 channel home theater processor and preamplifier that supports multiple surround sound formats like Dolby Digital EX, DTS-ES, and THX Ultra2. Its audio specifications include a frequency response of \(20Hz-42kHz\) for digital inputs and \(5Hz-200kHz\) for the 7.1 analog inputs, a harmonic distortion of \(0.002\%\) and a signal-to-noise ratio of \(102dB\). Key features include a component video bandwidth of \(300MHz\), automatic calibration, and a front-panel display. The Parasound C2 is a 7.1 channel home theater processor and preamplifier that supports multiple surround sound formats like Dolby Digital EX, DTS-ES, and THX Ultra2. Its audio specifications include a frequency response of for digital inputs and for the 7.1 analog inputs, a harmonic distortion of and a signal-to-noise ratio of . Key features include a component video bandwidth of , automatic calibration, and a front-panel display. Audio and processing Supported formats: Dolby Digital EX, DTS-ES, DTS 96/24, Pro Logic II, and THX Ultra2 Frequency Response: Digital: Analog: 7.1 Analog In: Total Harmonic Distortion (THD): Signal-to-Noise Ratio (S/N): Processing: Utilizes three Motorola 56009 processors for full 24-bit processing Bass Management: Proprietary bass management system Video Video Bandwidth: for component video Video Switching: Composite, S-video, and component video Display: 5-inch front panel TFT display and on-screen display (OSD) Connectivity and features Digital Inputs: Includes multiple digital inputs Analog Inputs: Features a 7.1 channel analog input for backward compatibility Outputs: 7.1 channel analog outputs and programmable outputs Calibration: Fully automatic calibration of channel levels and delay times Zone Control: Independent control of audio and video for two zones Tuner: Reference quality FM/AM stereo tuner with 20 presets
$359.99 $306.15
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Parasound Parasound Halo P6 2.1 Channel Preamplifier & DAC w/ Remote
Drop the Halo P6 into your rack and everything snaps into focus. Voices feel present, bass blends cleanly with your sub, and streaming loses the edge that keeps you from turning it up. Vinyl clicks. Long sessions get easier, and every source just sounds more like music. Designed as a true 2.1‑channel control center, the P6 adds the pieces most systems are missing: an ESS Sabre32 Reference DAC (ES9018K2M) with USB up to 384 kHz/32‑bit and native DSD64/128/256, coax/optical 192/24, fully analog bass management with independent high‑pass/low‑pass crossovers and front‑panel sub level, MM/MC/MI phono (100 Ω or 47 kΩ), balanced XLR input, balanced & RCA pre‑outs, plus XLR + dual RCA sub outs. It also uses a resistor‑ladder volume control for fine, low‑noise steps, includes a high‑current TI TPA6120 headphone amp, and offers Home Theater Bypass for seamless 2‑channel + surround integration. Praised by audiophiles and reviewers alike: “The P 6 is a wonderful listen.” — Positive Feedback. “The Halo P 6 preamplifier can do it all when it comes to a preamp.” — Future Audiophile. “…the P 6 is a no‑brainer for anyone shopping for a digitally enabled preamplifier close to its asking price.” — Home Theater Review.
$1,299.99
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Sony Sony STR-D515 Receiver Audio/Video Control Center FM/AM with Phono Input
Tuning range: FM, MW Power output: 50 watts per channel into 8Ω (stereo) Surround output: 50W (front), 20W (center), 20W (rear) Frequency response: 10Hz to 50kHz Total harmonic distortion: 0.8% Input sensitivity: 2.5mV (MM), 200mV (line) Signal to noise ratio: 74dB (MM), 95dB (line) Output: 200mV (line) Video Connections: composite Dimensions: 430 x 135 x 295mm Weight: 6.4kg Accessories: RM-U242 remote control Year: 1994
$59.99 $57.05
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JVC JVC RX-309TN AM/FM Phono Digital Synthesizer Home Stereo Receiver
This JVC audio system receiver may suit music lovers who have media across an array of formats and wish to hear it all over a large-scale sound system. With the JVC RX-309, listeners can connect up to four audio inputs to recreate their favorite tunes from iPod, CD, MP3 player, or phonograph, among others. Offering up to 110 watts per channel, this stereo audio receiver lends a punch to a variety of music from classical and jazz to hip-hop and rap. Rotary bass and treble controls on the JVC audio system receiver enable users to personalize their experience and create distinct equalization patterns to fit their room configuration or musical taste. With the JVC RX-309, users can enable virtual surround with a pair of stereo speakers, or connect additional surround speakers for true immersion. To avoid the frustration of choosing the proper input channel, this stereo audio receiver includes CompuLink technology that detects an active input and tunes to it immediately. Also with the capability to store 40 preset AM/FM stations, users can quickly access their favorite broadcast frequencies with the JVC audio system receiver.
$69.99 $66.05
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SONY Sony STR-D511 5.1 Home Theater AV Control Center Stereo/FM-AM Receiver
The Sony STR-D511 is a 5.1 channel stereo receiver with a focus on both FM/AM radio and home theater audio. It features a digital tuner, Dolby Pro Logic II, and multiple audio inputs for connecting various devices. It delivers 110 watts of audio power through its 5 channels. Power Output: The receiver provides 110 watts of audio power across its 5 channels. Tuning: It supports both FM and AM radio bands.Surround Sound: The STR-D511 includes Dolby Pro Logic II surround sound processing. Inputs: It offers 6 inputs, allowing connection to various audio devices. Digital Tuner: The built-in digital tuner ensures precise and clear radio reception. Color: It comes in a sleek black finish. Year of Release: This receiver was released in 1993. Channels: It's a 5.1 channel receiver, suitable for a 5.1 surround sound setup. Accessories: The original remote control model is RM-U232. Dimensions: The receiver measures 430 x 135 x 295mm and weighs 5.9kg
$69.99
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Sansui Sansui QS-100 Vintage Quadrophonic 4 Channel Decoder Home Amplifier Japan
Model: QS-100 Type: Quadrophonic decoder amplifier Years of manufacture: 1971 - 1973 Made in: Japan Color: front aluminum brushed silver / black, wooden cabinet Remote control: no Power consumption: 85 W Dimensions: 250 x 127 x 278 mm (WxHxD) Weight: 5.1 kg Original price approx.: 1'218 DM Connections Number of inputs: 2-channel: 200 mV / 60 kOhm 2-/4-channel aux: 100 mV 2-/4-channel tape monitor: 775 mV / 50 kOhm Number of outputs: 2-/4-channel Tape Out: 775 mV / 50 kOhm 2-/4-channel Tape Out: 20 mV Din Pre Out: 1V, max. 2.5 V 2 pairs of speakers (rear) Technical Data Continuous power (rear speakers) 8 Ohm: 2x 15 W 4 Ohm: 2x 18 W Dynamic power 8 Ohm: 4 Ohm: 2x 25 W Total harmonic distortion: <0,25% Attenuation factor: 40 Frequency response: 20 - 20'000 Hz Tone control: Bass: Treble: Special Features 4 VU meters Switch for 4-channel RM, SQ, Discrete / Stereo / Mono CD-4 connectable Synthesizer decoder function selector for: Concert Hall 1 and 2: stereo signals pseudo-square processed. Surround: pseudo quadraphonic stereo signals, except that the listener is placed in the center of the musical action. The channels can be cyclically swapped by 90 and 180 degrees clockwise (Right Quarter Turn and Half Turn) In the "Decoder" position, matrix-encoded records, preferably QS records, are listened to.
$299.99 $240.20
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Onkyo Onkyo M-282 2-Channel WRAT Audiophile Power Stereo Amplifier Amp
Whether you need to power a pair of second-room speakers in a multi-room audio system, or you're looking for an affordable power amplifier to go with your separate preamp, Onkyo's M-282 stereo power amplifier fits the bill. As soon as you lift it out of the box, you'll appreciate the beefy construction and streamlined appearance. And when you fire it up, you'll love the strong, clear sound! This baby is packed with 100 watts x 2 channels of full-bandwidth-rated power, and features Onkyo's Wide Range Amplifier Technology to maximize signal accuracy with high-resolution audio sources. A back-panel switch lets you set the amp for automatic turn-on — you can set it to come on whenever it senses an incoming audio signal or when you turn on a receiver, preamp, or control amplifier which is connected to the M-282's 12-volt trigger input. The back panel also features an audio input level control knob, plus banana-plug-compatible binding posts for making solid connections to your speakers. Details: 100 watts x 2 channels into 8 ohms (20-20,000 Hz) at 0.08% THD WRAT (Wide Range Amplifier Technology) preamp-level audio input/output loop lets you daisy-chain additional M-282s and play the same stereo source in several rooms input level adjustment auto power-on/off via audio-sensing or 12-volt trigger banana-plug-compatible speaker terminals detachable AC power cord 17-1/8"W x 5-3/4"H x 13-1/16"D
$129.99
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Sonamp Sonance Sonamp 260 60 WPC 2 Channel Home Theater Stereo Power Amplifier
Power output: 60 watts per channel into 8Ω (stereo) Frequency response: 20Hz to 20kHz Total harmonic distortion: 0.05% Input sensitivity: 0.625V Signal to noise ratio: 100dB Speaker load impedance: 2.7Ω (minimum)
$109.99 $88.20
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Russound Russound D850 8 Channel 4 Zone Digital Multi Room 50 WPC Power Amplifier
50W x 8 at 8 ohms (80W x 8 at 4 ohms), 160W Mono bridged per zone at 8 ohms), high efficiency, cool running, global bus input, independent inputs per zone, trim level adjustment per channel, global trigger input/ output, independent trigger input/ output per zone, audio sensing per zone, auto Switching delay settings per zone, rack mountable.
$389.99 $351.10
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Sonos SONOS Connect Wireless Music Streaming System Receiver CTNZPUS1
The simple streaming update to your stereo or receiver. Add connect to stream with your existing stereo then easily expand your Sonos system to more rooms Enjoy music, podcasts, audiobooks, and internet radio with your amplified audio equipment. You can also stream vinyl, CDs, and stored audio files to Sonos speakers in other rooms of your home The Sonos app brings all your streaming services together, so you can get to the music you want quicker and control the sound in every room Use the line in to connect your turntable, or play music straight from a friend's phone on your stereo. Auto-switching 100-240 V, 50-60 hertz AC universal input
$149.99 $142.05
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Pioneer Pioneer Elite PRO-R04U Reference Media Receiver Switcher
Inputs: DVI, HDMI, Component, Composite S400m, Coax antenna, Coax cable, 1/8" (front), PC monitor Outputs: Coax cable, optical, VCR control
$59.99 $54.10
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Arylic Arylic A50 Wi-Fi & Bluetooth Digital Multi-Room HiFi Amplifier
Add Wireless Capability To Your Home Audio System: Add WiFi, AirPlay, Spotify Connect and Bluetooth 5.0 wireless capability to your passive speakers, and active Connect your existing amplifiers, preamps and recievers via optical and RCA Line in, or your computer audio via the Micro-USB port. Multiroom Audio System: Mix and match any combination of Arylic products to create a custom multiroom system and play the same music throughout your home, send different sources to each room at the same time, or create your own custom-defined multiroom zones... All are controlled via our 4stream App. Powerful Stereo Amplifier: A50+ wireless stereo amplifier has powerful 50W*2 output with 4Ω passive speakers at 24V, with Sub Out for powered Hear and feel the striking, powerful stereo sound all around your house. *Accept 12V-24V power input and 4Ω-8Ω speaker. Brilliant Sound Streamed Directly From Your Favorite Providers: Spotify, Amazon Music, Tidal, Qobuz, Deezer, Napster, TuneIn, Internet Radio, iHeart Radio, QQ Music, QQ FM. The A50 connects directly to your online streaming providers to play high quality audio, avoiding Bluetooth bottlenecks and compression. Variety Of Interfaces: The A50 Wireless Stereo Amplifier includes Stereo RCA Line In, RCA Line Out, USB A, RJ45 Lan (Ethernet), Speaker Out (4-Wire Phoenix Connector included), WiFi and Bluetooth 5.0
$199.99 $170.99
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Bose Bose Lifestyle Model 5 Music Center Stereo AM/FM CD
AM/FM stereo, CD player, auxiliary, tape & video inputs, A/B speaker out via composite. For use with compatible subwoofers and speakers.
$59.99 $49.99
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