It’s not that easy to choose the right surround sound processor pre amp since there’s a ton of things you need to consider first. Some of the factors we paid attention to in our evaluation when reviewing the top surround sound processor pre amp on the market. Through our research, weve looked through catalogues to pick out the very best for you. Through our comparison table, in-detail reviews of each product, were going to reveal the name of our best surround sound processor pre amp on the marketbut dont skip to the end!
Best surround sound processor pre amp
1. 4 Channel Pre Amplifier Receiver - 1000 Watt Compact Rack Mount Home Theater Stereo Surround Sound Preamp Receiver W/ Audio/Video System, CD/DVD Player, AM/FM Radio, MP3/USB Reader - Pyle PD1000A
FeatureAudio + Video Home Theater System - Connects to TVs, Soundbars, Speaker Systems - Front Loading CD/DVD Player
4-Channel Preamplifier Receiver - Powers up to (4) Loud Speakers - AM/FM Radio - USB Reader - Aux (3.5mm) Input
MP3 Digital Audio File Compatibility - (4) Pair Speaker Terminal Binding Posts - (2) Pair RCA (L/R) Audio Inputs
Subwoofer RCA (L/R) Output - Optical (Digital) Audio Output - (2) 1/4'' Mic Inputs - 1/4'' Headphone Jack - 1000 Watt
Video Outputs: S-Video, RCA YPbPr (Component Video) - Rack Mountable - Includes Remote - Size: 16.9'' x 12.0'' x 5.1''
200 Watts x 2 @ 8 Ohms - 360 Watts x 2 @ 4 Ohms - 450 Watts x 2 @ 2 Ohms - 110/220 Volt Switchable Power Source
Refer User Manual (PDF) under Product Details for trouble shooting steps
DescriptionThe Pyle PD1000A Home Theater Preamplifier Receiver provides versatile audio and video entertainment. The system comes loaded with features like a front-loading CD/DVD player, AM/FM radio, USB flash drive reader, aux (3.5mm) input and two 1/4'' microphone inputs. The high-powered 1000 watt system will deliver power and performance to your living room's entertainment center -- all while having compatibility with today's latest devices. Connect to your entire home theater system including your TV, DVD player, soundbar, external speakers and more. Connector types include four pairs of speaker terminal binding posts, two pair of RCA audio inputs, subwoofer output, digital optical audio output, along with S-Video, RCA and YPbPr component video outputs. MP3 audio file support will allow you to play your entire digital media file library and you can even connect your computer or laptop for instant audio streaming. Enjoy versatile multimedia entertainment ability with the Pyle PD1000A Home Theater Preamplifier Receiver Audio & Video System.
2. MUSYSIC MU-PRE2H Professional Audio Sound Processor Preamp Pre-Amplifier Pre-Amp
FeatureUSB/SD/Bluetooth Player / Power on/off switch with LED indicator /
Microphone input jack / Microphone level control / Bass/midrange/treble/loudness/balance controls
Master volume control / High/low frequency filter / Input source selector
Aux/MP3/FM Tuner/USB/SD/BT/Phono input RCA jacks / Tape monitor switch
Tape monitor switch / Rack mount design / 110V - 220V switchable
DescriptionThe MUSYSIC MU-PRE2H is professional sound processor pre-amplifier is designed to serve you with the best possible audio output with clarity and details. The bass, midrange, treble, loudness, and balance controls on this MUSYSIC MU-PRE2H pre-amplifier helps you make easy adjustments to the sound as per your listening preferences. The microphone input jack allows using this Stereo control pre-amp with an external microphone and also offers utmost control with microphone level control. Also, this MUSYSIC MU-PRE2H pre-amplifier features a power on/off switch with led indicator for easy-to-use convenience. Use the master volume control on this Stereo control pre-amp to adjust the volume of the sound according to your requirements. What's more, the Aux/MP3, Tuner, USB/SD/BT and Phono input RCA jacks further enhance the connectivity options in the MUSYSIC MU-PRE2H.
3. PRE1 Audio Component Home Stereo / Home Recording Pre Amplifier Rack Mountable - OSD Audio
FeatureHIGH PERFORMANCE PREAMP: An affordable preamplifier that accomplishes detailed audio tasks to boost the performance of standard home theater surround sound systems or home recording setups so you can experience professional level sound.
VERSATILE CONTROL AND CONNECTIVITY: Includes four selectable unbalanced analog RCA inputs, Phono, CD/DVD, and AUX1 and AUX2 to connect any number of sources including external Bluetooth receivers, Wi-Fi receivers, DVD players, and TV set top boxes.
DIAL IN THE PERFECT SOUND: Add detail to your sound with front panel variable control knobs that feature Bass, Mid and Treble, plus Balance, Master Volume and Loudness Contour Knobs with Min to Max settings.
ENHANCE YOUR RECORDINGS: Offers more control over tonal quality for home recordings and incudes " unbalanced low impedance input jack for microphones as well as mic level control that adjusts the levels of the input signal.
FEATURE-RICH PREAMP: An affordable addition to your home recording or home theater system, includes Loudness Control, Master Volume and Balance Controls, Mono Switch and Low Frequency Filter to reduce undesirable subsonic low frequencies.
DescriptionThe OSD Audio Pre-One is a unique affordable pre amplifier that adds front end system control to any of our Two or Multi Channel OSD amplifiers. It provides four selectable unbalanced analog RCA inputs; Phono, AUX1, AUX2 and CD/DVD. It also features a " Mic input jack on the front panel with adjustable Mic level control. Other front panel variable control knobs feature three tone controls; Bass, Mid and Treble. Plus Balance, Master Volume and Loudness' Contour Knobs with Min to Max settings. Additional front panel controls include Power Switch, Tape Loop, Mono/Stereo, Low Filter and Mute Buttons. Features: Power Button with LED that lights up when power is on TONE Controls: Bass, Mid and Treble, Center setting is flat, Levels for each are attenuated when knob rotated counterclockwise and it is boosted when turned Clockwise. Loudness' Control: Compensates the low frequencies when listening at lower volume levels Master Volume and Balance Controls; Adjusts the output level to the amplifier and left and right balance. Low Frequency Filter: when enabled reduces undesirable subsonic low frequencies Mono Switch: converts the output signal to Mono when pushed in. Microphone Input Jack; Input for Mic " Jack is Unbalanced Low Impedance Mic Level Control; Adjusts the levels of the input signal Muting Switch: Reduces levels 20dB when enabled Source Selectors: Phono; Left and Right Input jacks plus Ground Screw Terminal AUX1; Use to connect any number of analog sources like External Bluetooth Receivers, Wi-Fi Receivers or TV Set Top Boxes AUX2; see AUX1 both are Analog Right and Left RCA Inputs CD/DVD; Connect to a good Quality CD player, DVD or Blu-ray DVD which will play DVD or and CD Tape Play and Record Jacks for the Tape Loop Monitor Output Jack; for connecting to the input Jacks of your Power Amplifier with RCA Unbalanced Analog Cables AC Source Selector; Unit is Multi Voltage 110V to 220V
4. REES52 12V Preamplifier XR1075 BBE Sound Surround Effect Amplifier Preamp Board Module
FeatureEquipped with XR1075CP digital audio processor IC
On-board 3 potentiometer with knobs support volume,high and low audio frequency adjustment
High Frequency Adjustment Range:-0.5-13dB,Low Frequency Adjustment Range:?0.5??13dB
Working Voltage: AC/DC 12V,Working Current: >50mA Board Size:72 X 47mm/2.83 X 1.85inch
12V Preamplifier XR1075 BBE Sound Surround Effect Amplifier Preamp Board Module
- The core of the device with a new imported XR1075CP, good sound quality excellent.
- The sound quality is excellent audio import CBB capacitance, allowing you to feel great joy!
- The quality of units produced sealed potentiometers, durable. - The board uses 1.6mm thickness FR-4 fiberglass boards, circuit design aesthetics reasonable, greatly improving the signal to noise ratio, greatly improving the ability of small signal analysis, to ensure a good sound quality and fidelity;
- Operating voltage: AC / DC 12-15V
- Dimensions: length 72 x width 48 x height 23MM
- Potentiometer center distance: 24-24-24mm
- Enhanced resolving power of high-frequency adjustment range -0.5 ~ + 13dB
- Frequency compensation adjustment range -0.5 ~ + 13dB
- 1 x Preamp Board Module
5. Marantz Pre-Amplifier Audio Component Amplifier Black (AV7704), Works with Alexa
FeatureWorks with Alexa for voice control (Alexa device sold separately).
HEOS wireless music streaming technology with HEOS app > comfortable control options and almost unlimited music sources
11.2 Channel AV pre-amplifier with 11.2Ch XLR and RCA pre-outs > flexible pre-amplifier stages for the advanced home Cinema enthusiast
Dolby Atmos and DTS: x (up to 7.1.4) and auro-3d > immersive 3D sound with effects from overhead
DescriptionThe extremely versatile AV7704 perfectly and expertly handles any kind of high-resolution multichannel audio format. Superb surround sound audio quality from the latest surround formats including Dolby Atmos, DTS:X and Auro-3D. The AV7704 even enhances audio quality by delicately handling all signals via the Marantz's own current feedback HDAMs preamp, before passing them to the high-quality 11.2 channel XLR or 11.2 RCA outputs and separate power amp. Full wireless connectivity is provided by both Wi-Fi and Bluetooth. Apple's Airplay is supported for simple wireless music streaming. High resolution audio formats and playback are fully supported for incredible fidelity. There is even a Phono MM input - ideal for those precious vinyl's. With built-in HEOS technology, the AV7704 becomes a part of the HEOS wireless multi-room music network that enables you to enjoy your favorite music anywhere and everywhere around your home. You can explore, browse, and play music from your own music library, from online streaming music services, and from thousands of internet radio stations using the free HEOS app. Prepared for the future, the AV7704 features an advanced video section that's fully compatible with the latest HDMI 2.0a and HDCP 2.2 specifications on all 8 HDMI inputs. With 4K Ultra HD 60Hz video, 4:4:4 Pure Color sub-sampling, High Dynamic Range (HDR), 21:9 video, 3D, BT.2020, Dolby Vision and HLG (Hybrid Log Gamma) pass-through support on every input, the AV7704 is ready for 4K Ultra HD Blu-ray disc players, set-top boxes and other 4K Ultra HD sources. eARC (Enhanced Audio Return Channel) support via firmware update. In addition, the AV7704 can upscale standard and high definition analog and digital video content to 4K Ultra HD, breathing new life into your favorite legacy sources. Marantz MM-series power amplifier lineup adds perfection to your system. It's all there, just waiting to perform.
6. NuForce - AVP-18 - Preamp/Processor
FeatureFour (4) HDMI inputs and one (1) HDMI output employing high-speed switching technology
Digital Audio SPDIF Coaxial Inputs: 2
Digital Audio TOSLINK Optical Inputs: 2
Audio Outputs: analog RCA x 8, SPDIF x 1
Home theater preamp/surround sound processor for digital sources
DescriptionMore and more of our source components are digital these days. So if you're not using analog gear, it doesn't make sense to pay extra for analog input capability in a preamp/processor - especially if your main focus is home theater and multi-channel music. The NuForce AVP-18 is what you need. It's an all-digital home theater preamp/processor that offers dedicated AV enthusiasts true 24/192 digital audio performance along with superb HD video at an amazing price. You wouldn't expect any less from NuForce.No analog connections means plenty of digital inputs. Offering four HDMI inputs, two optical digital inputs, and two coaxial S/PDIF inputs, the AVP-18 easily accommodates the most complex systems and configurations. But lots of connectivity is only part of the story. Although the AVP-18 has auto calibration that helps it sound great in any room, if you're a perfectionist or if you just love to tweak your AV system, the NuForce gives you manual calibration options, too.
7. Rockville PPA20 Preamp Professional 1U Rack Mount Pre-Amplifier w/Crossover+EQ
FeatureRockville PPA20 Rack Mount Pre-Amplifier. 1U Rack Size. 1/4" microphone input. RCA PHONO / AUX1 / AUX2 / AUX3 / AUX4 / AUX5 inputs. 1/4" headphone output. RCA REC / LINE outputs. XLR master output ( left, right ). Headphone volume & Microphone volume controls. 3 band EQ (Treble / Mid / Bass). Master volume. L / R balance. Input source switch. Mono / Stereo switch. Mute.
Low cut crossover control allows you to cut off certain frequencies which comes in handy when using turntables, subs, and other gear. This function will allow you to play your music louder, with lower distortion and make your speakers last longer. Treble / Bass control. Loudness compensation circuit which at low-to-medium volume boosts the bass and treble response. Tape Monitor . Ground lift switch.
Unit dimensions: 18.89" x 6.49" x 1.73" inches. Unit weight: 4.43 lbs. Shipping dimensions: 20.47" x 8.46" x 4.33" inches. Shipping weight: 5.73 lbs. 110/220 switchable power supply (fuse: 0.2A)
Inputs Sensitivity/Impedance. Mic: 1mV / 3 Kohms. Phono: 3mV / 47 Kohms. Tape, Tuner, CD, Aux: 150mV / 22 Kohms. Output/Impedance. Tape Rec: 150mV / 3 Kohms. Pre Output: max. 11V / 1 Kohms. Total Harmonic Distortation. Mic: less than 0.02%. Phono: less than 0.04%. Tape, Tuner, CD, Aux: less than 0.01%. Signal To Noise Ration. Mic: more than 70 dB. Phono: more than 90 dB. Tape, Tuner, CD, Aux: more than 100 dB.
Frequency Response: 5Hz . 30kHz +0, -3 dB. Bass: 12dB at 100Hz. Midrange: 9dB at 1 Hz. Treble: 12dB at 10kHz. Loudness: 9/0/+9dB at 100/1k/10kHz. Mute: 20dB. Power: 120V or 230V, 50/60Hz. Power Consumption: 15W.
DescriptionRockville PPA20 Rack Mount Pre-Amplifier
1U Rack Size
1/4" microphone input
RCA PHONO / AUX1 / AUX2 / AUX3 / AUX4 / AUX5 inputs
1/4" headphone output
RCA REC / LINE outputs
XLR master output ( left, right )
Headphone volume & Microphone volume controls
3 band EQ (Treble / Mid / Bass)
L / R balance
Input source switch
Mono / Stereo switch
Low cut crossover control allows you to cut off certain frequencies which comes in handy when using turntables, subs, and other gear. This function will allow you to play your music louder, with lower distortion and make your speakers last longer
Treble / Bass control
Loudness compensation circuit which at low-to-medium volume boosts the bass and treble response
Ground lift switch
Unit dimensions: 18.89 x 6.49 x 1.73 inches
Unit weight: 4.43 lbs
Shipping dimensions: 20.47 x 8.46 x 4.33 inches
Shipping weight: 5.73 lbs
110/220 switchable power supply (fuse: 0.2A)
8. Integra THX-Certified 7.2-Channel 4K Network A/V Preamp Black (DHC-60.7)
FeatureTHX Certified using hand selected audio tuned parts for tight tolerances, housed in an anti-resonant steel chassis and audiophile grade aluminum front panel for higher fidelity performance
Customized Low-Noise, High-Performance Transformer and Audio Tuned Custom Capacitors and Full Discrete Output State Circuitry Capacitors
Class-leading Processing AK4458 384 kHz / 32-bit DAC (8 Channels x 1)
8 HDMI In (1 Front), Main and Sub/Zone2 and DBase output support 4K/60 Hz, HDR, 4:2:0 Color Space, HDCP 2.2 Protected Video pass-thru
Supports up to 5.2.2 channel Dolby Atoms and DTS:X Playback configurations as well as Dolby Surround and DTS: Neural: X up mixing for legacy soundtracks
DescriptionThe Integra DHC-60.7 preamp with THX Certification assuring audio and video reproduction in the way the artist and or director intended. It is a 7.2 channel Dolby Atoms & DTS-X surround compatible preamp capable of up to a 5.2.2 configuration and is powered by Integra's customized Low-Noise, High-Performance Transformer and Audio Tuned Custom Capacitors. Its 7 HDMI inputs support 4K/60 Hz, HDR, BT.2020 Pass-thru with HDCP 2.2, and 4:2:0 Color Space. It incorporates a LAN connection for DBase connectivity allowing for transmission of audio, POC, and 4K/60 Hz, HDR, BT.2020 Pass-thru with HDCP 2.2, and 4:2:0 Color Space video up to 10 Gbps out to 100 meters over category cable when coupled with an DBase powered receiver like the Integra HDB-RX1 r (sold separately). It utilizes premium DAC's from AKM for converting digital to analog at the speed and bit rate you need, and will unfold an industry leading number of file formats used for Hires Audio. Its network grants access to Pandora, Spotify, Sirius, and Tune In and Apple's Airplay is also on board. There's a built-in phono preamp, 7.2 channel RCA and XLR pre-outs to connect to the amp of your choosing, and Integra's Accrues room calibration puts you in control to accurately establish the proper acoustic settings for your listening environment. It's controllable utilizing its included IR remote, the Integra app designed for iOS and Android, or a 3rd party control device over IP or using RS232C.
9. Pyle P3001AT 3000W Hybrid Pre Amplifier with AM/FM Tuner
Feature3000 Watts Peak Power - Digital AM/FM Tuner with Auto Seek - Banana Plug & Binding Post Outputs - Individual Gain Controls
RCA Dedicated Record Line Output - RCA for Subwoofer Output - RCA Dedicated Preamplifier Output
iPod / MP3 Input - Digital Fluorescent Display - Quartz Synthesized Tuner
110-220V Switchable - if needed unit is set to 220 volt please switch button to 110 volt
One Year Warranty
Description2 RCA INPUTSOUTPUTS: BANANA BINDING POST TO SPEAKERS1 DEDICATE RCA RECORD LINE & 1 RCA PREAMP OUTPUT2 MONO DEDICATED RCA SUBWOOFER OUTPUTSDIGITAL FLUORESCENT OUTPUT DISPLAY METERIPOD/MP3 INPUT WITH CABLEAM/FM QUARTZ SYNTHESIZED TUNERAUTO STATION SEEK & SEPARATE GAIN CONTROL FOR PREAMP & SUBWOOFER110V 220V SWITCHABLEDIM: 3.1"H X 19"W X 13"DWEIGHT: 14.3 LBS3000WUPC : 068888886352Shipping Dimensions : 22.00in X 15.50in X 5.00inEstimated Shipping Weight : 18.1125
10. Pyle Pro Rack Mount Studio Pre-Amplifier - Audio Receiver System w/ Digital LCD Display Bluetooth FM Radio Recording Mode Remote Control USB Flash or SD Card Reader Input and Output Jack - PPRE70BT
FeatureRACK MOUNT COMPATIBLE: Pyle pro audio pre-amplifier has FM radio tuning and unique recording mode that saves audio via USB/SD port. Also, pack with detachable hardware rack mounts for quick and easy assembly
2.1 BLUETOOTH VERSION: Built-in Bluetooth for wireless music streaming receiver that ranges up to 25'+ ft with digital LCD display. It works with all of today's latest devices such as iPhone, android, smartphone, iPad, tablets, computer and the likes
AUX INPUT AND OUTPUT: This receiver/preamp also features two sets of RCA inputs, RCA preamp out, 2 Mono RCA's for subwoofer output, and Bluetooth that wirelessly connects to your iPod and MP3 player. Also, an FM antenna for better signal reception
FRONT CONTROL CENTER: The front panel button control center consists of a power switch, independent input source selectable, bass, treble, mid, balance and master volume adjustment. Also, pack with headphone jack, USB flash and SD memory card readers
REMOTE CONTROL: A simple and user-friendly remote control is included with the PPRE70BT, providing all the functionality you need from switching input sources. And, it will allow you to access all functions of the receiver quickly and efficiently
DescriptionPyle Model : PPRE70BT
Rack Mount Amplifier Receiver System
Pro Audio Bluetooth Pre-Amplifier Receiver System - Digital Rack Mount Studio Pre-Amp, Recording Mode, FM RadioFeatures:
Whats in the Box:
This pro digital rack-mount preamplifier features FM radio and Bluetooth connectivity. Unique recording mode that saves audio via USB/SD Port. This rack mount pre-amp has multi-source RCA (L/R) audio input and output connectors with microphone input jack and 2 XLR audio output jacks. Also, an FM antenna for better signal reception. Includes a fully functional remote control. This unit runs on switchable 110/240V. Pyle has been in business for over 35 years, and their manufacturing experience and expertise is easy to see - and hear.