ReviewsPassive Speakers Preamp

SynoRiver High Precision Passive Preamp, HiFi Preamplifier - RCA Stereo Audio Signal Volume Control (Silver)

... more delicate adjustment of music to achieve pleasant sound quality according to your preference. It is a great choice for both audiophile and starters.
【RCA Input & Output】 RCA input can connect to smartphone, computer, CD, DVD, MP3, TV, blu-ray players. RCA output can connect to active speaker, or amplifier + passive speaker (can not connect passive speaker directly). RCA cable comes with package.
【Premium Material】 Solid and textured aluminum alloy oxidation wiredrawing shell, black immersion gold PCB sheet and gold-plated interface ensures more stable signal transmission, high-temperature resistance. High performance component will bring high quality listening experience, low noise and pure sound.
【Packing Lists】 Package includes 1 x tube preamp, 2 x 6K4 tubes, 1 x 12V 1A power supply, 1 x RCA cable, 1 x user manual, 1 x warranty card. Comes with 12-month guarantee.This is a preamplifier, not a power amplifier or phono preamp. Not for turntables or car audio.

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PRORECK MX15 15inch 2500W Bluetooth Powered PA System Mixer/Amp with Stands/Mic Effect Controller 48V Phantom Power, Audio Interface

PRORECK MX15 mixer and passive speaker set comes with (1) 8-channel powered bluetooth mixer, (2) 15 inch passive speakers via included 1/4" cable, (2) Rugged tripod speaker stands, (1) Wired microphone. (2) 19 Ft. 1/4" Cable for mixer to connect passive speakers, (1) power cable, (1) manual. The set has 625 Watts RMS / 1250 Watts Program Power / 2500 Watts Peak..
8-channel powered mixer features blutooth function to instantly pair with iPhone,iPod,iPad,android devices, etc with line of sight of up to 66 feet..
Built-in USB drive interface also allows to connect PC to playback MP3 files. Compatible with condenser mic/dynamic mic/guitars.Individual volume controls, +48V phantom button, RCA input&output..
Compact and light weight mixer delivers clear and distortion free sound. It streams audio signal to passive speakers and then deliver music to audiences. Wide frequency response (from 40-20KHz) makes it suitable for amplifying any type of audio including music or vocals. Great for wedding, meeting, speeches, churches, class teaching, gymnastics, conference, home theater, etc. Easily connect to multiple musical instruments..
Easy to transport and setup: Ergonomically shaped side handles on the mixer and passive speakers for easy carrying and setup. Two rugg....

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AIYIMA A07 TPA3255 Power Amplifier 300Wx2 HiFi Class D Stereo Digital Audio Amp 2.0 Channel Amplifier and AIYIMA 4MM Gold-Plated Banana Plugs [4 Pairs / 8 Pcs] Bundel

... ❹ Simple compact design,And the exterior design is delicate and beautiful little amp,It can match with your computer/ desktop /Home theatre system and so on.
A computer, an tube preamp(TUBE A3 PRO / T7 / T8), matched with our A07 home speaker amplifier, connected to your home audio passive speakers to form a perfect HIFI system, allowing you to liberate your ears in this noisy city.
❺ Package with a DC 32V 5A Power Adapter for free,But if you want to get the maximum power of 300W, you need to buy a power adapter that uses DC 48V and current is above 7A(Cannot use linear power supply,and please choose the correct passive speaker power to use ).Any doublt and help, please contact the seller for support: www.amazon.com/hz/help/contact/A3BG62S1F23IH5#.

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Fosi Audio P1 Tube Pre-Amplifier Mini Hi-Fi Stereo Preamp 6K4 Valve Vacuum Pre-amp with Treble Bass Tone Control for Home Theater HiFi System

🍎 NOTE: This is a preamplifier, not a power amplifier or phono preamp, can't be used for turntables or passive speakers..
RCA input to the computer, CD, phone, iPod and other player and RCA output to the digital amplifiers, active multimedia audio devices for lossless audio(The RCA cables not included)..
Small compact design, with optimal integrated circuit to get powerful, dynamic and sweet sound. Tubes can be replaced by 6K4,6AK5,EF95, 5654,403B tubes..
This pre-amp improves everything detail, transparency, immediacy, richness, tone associated with your music..
Built-in Switch impact protection circuit and overheat protection circuit, long life span of this unit. All aluminum alloy shell and come with a 18-month manufacturer's warranty..

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Fool 4 You

【Converts MM Turntable Signals】: BOX X1 compact ultra-low noise phono preamp converts phono signals to line-level signals. Designed with a....
【MM Phono Preamplifier with DC12V Power Adapter】: Output Voltage Level: 2V max (P-P) at 10K Ohms, SNR: 70dB, THD: ≤0.08% @ 1kHz and 3mV,....
【RCA Output & 3.5MM Headphone Output】: BOX X1 supports MM turntable input, 3.5MM headphone output, and RCA line output for powered speakers. You....
【Amplify Vinyl Records to Interface with Your Home Stereo System】:The built-in low noise phono preamp circuitry is highly accurate and precisely....
【What You Get】: BOX X1 phono preamp x1, 12V power adapter x1, User manual x1, our worry-free 18-month warranty, and friendly customer service..

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Better Sound from your Phonograph: How come? How-to!

CONVERTS PHONO SIGNALS: A turntable preamp that converts phono signals to Line Level Signals. This state-of-the-art circuitry phono preamp can accommodate magnetic pickups with an input sensitivity of 3mV at 50K Ohms.
LOW NOISE OPERATION: Offers outstanding performance with it’s Low-Noise Audio Operational Amplifiers. The output is 2V max (P-P) at 10K Ohms. It’s better to position the preamp close to the source to reduce unwanted noise and interference.
CONNECTS TO TURNTABLES: Connect any turntable to modern sound equipment without specialized phono input for amplifying music. For the receiver, this can be connected to speakers, computers, laptops and more.
SIMPLE PLUG & PLAY: This mini preamp has stereo RCA inputs and stereo RCA outputs. Connect the turntable to the RCA inputs and ground. Then, connect the amplifier receiver to the RCA outputs.

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Passive Bookshelf Speakers Pair LiNKFOR Peak Power 100Watts Home Stereo Speakers with 5.5-inch mid-woofer | 1-inch Tweeter | Wall-Mountable Wooden Enclosure Audio Speakers for Home Theater Karaoke

【Passive Bookshelf Speakers】 This home speakers are adopts clip-on wiring, which is easy and convenient to use. Perfect for home theater, karaoke, living room, small bar, bedroom and so on. The rated power of the speaker is 25W*2, the peak power can reach 100W*2, rated impedance is 4Ω, and Frequency response is 40 Hz ~ 20 KHz..
【Better Sound Quality】There is a 5.5-inch mid-woofer and a 1-inch cat's eye tweeter of the 2.0 passive speakers, which makes the sound natural and clear. With the addition of a high-density wooden cabinet, the sound is more realistic and the overall coordination is better..
【Wall-Mountable】LiNKFOR Bookshelf Speakers provide an independent hook on the back side of each speaker. You can easily hang them on the wall which will save more places on your table..
【Need To Notice】An external amplifier or receiver is required to work with this pair of home stereo audio speakers..
【Package List】1 x Passive Bookshelf Speakers ( Pair ).
2 x Speaker wires ( 3m ). You can connect the speakers to an amplifier with the including cables to enjoy your music..

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[2021 Upgrade] AIYIMA Tube T7 Audio 6N3 Tube Preamp Bluetooth 5.0 Warm Vacuum Buffer Preamplifier with Treble Bass Tone for Home Theater System

RCA/Bluetooth Audio input Manual switch mode, With DC12V/1.5 A power supply(Do not use a power supply exceeding 12V).
RCA input to the computer, CD, phone, iPod and other player and RCA output to the digital amplifiers, active multimedia audio devices for lossless audio(The RCA cables not included).
With treble and bass adjustment,Using tube 6N3 design for easy replacement(6N3,6H3,396A,2C51,12B4A,GE5670,6H3n-E),soft voice.Adopt the Dual run amplifier chip NE5532P power conversion module.
All aluminum alloy shell,heavy gold PCB,Build quality is surprisingly solid,Nice touch!With optimal integrated circuit to get powerful, dynamic and sweet sound.
This product is a preamplifier,not a power amplifier or phono preamp, can't be used for turntables or passive speakers.It needs to be connected to an Powered speaker and a rear amplifier(Can offer technical support and warranty service!Pls Ask Me:www.amazon.com/hz/help/contact/A3BG62S1F23IH5# .thanks!).

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Ibanez SR400EQM Quilted Maple Electric Bass Guitar Dragon Eye Burst

Neck Shape: Info not available Wood: Maple Neck joint: Bolt-on Scale length: Info not available Truss rod: Standard Finish: Satin Pickups Active or passive pickups: Passive Pickup configuration: HH Neck: PowerSpan Middle: Not applicable Bridge: PowerSpan Brand: Ibanez Series or parallel: Info not available Active preamp: Not applicable Special electronics: 3-way Power Tap switch Fretboard Material: Rosewood.
For 25 years the SR has given bass players a modern alternative.
Embraced by bassists over the decades, the iconic series continues to excite with its smooth, fast neck, lightweight body and perfectly matched electronics.
The SR400EQM is a handsome 4-string bass designed for the advanced player.
At its core is a mahogany body with a beautiful quilted maple top.

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PRORECK MX10 1600W 6-channel Powered Bluetooth Mixer with 10inch Passive Speakers PA System Mixer/Amp/ Stands/Mic

PRORECK MX10 PA SYSTEM with mixer set comes with (1) 6-channel powered bluetooth mixer, (2) 10 inch passive speakes via included 1/4" cable, (2) Rugged tripod speaker stands, (1) Wired microphone. (2) 19 Ft. 1/4" Cable for mixer to connect passive speakers, (1) power cable, (1) manual. The set has 400 Watts RMS / 800 Watts Program Power / 1600 Watts Peak..
6-channel powered mixer features blutooth function to instantly pair with iPhone,iPod,iPad,android devices, etc with line of sight of up to 66 feet. Compatible with condenser mic/dynamic mic/guitars.Individual volume controls, +48V phantom button, RCA input&output..
Compact and light weight mixer delivers clear and distortion free sound. It streams audio signal to passive speakers and then deliver music to audiences. Wide frequency response (from 40-20KHz) makes it suitable for amplifying any type of audio including music or vocals. Great for wedding, meeting, speeches, churches, class teaching, gymnastics, conference, home theater, etc. Easily connect to multiple musical instruments..
Easy to transport and setup: Ergonomically shaped side handles on the mixer and passive speakers for easy carrying and setup. Two rugged speaker stands are easy to fold and transport..

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Audioengine P4 Passive Bookshelf Speakers | Home Stereo High-Performing 2-Way Desktop Speakers Bamboo

PREMIUM SPEAKERS THAT OUTPERFORM: The P4 Passive Speakers are beautifully designed to complement your home music system or computer desktop. Rated for....
FEATURES: The P4 speakers feature a front-ported design and are constructed with custom Audioengine components. 4” aramid fiber woofers and 0.75”....
WORKS WITH: Most stereo receivers, integrated amps, tube amplifiers, and digital hybrid amplifiers. Looking for an amplifier to pair with? The....
WHAT’S INCLUDED: Pair of Audioengine P4 Passive Speakers, microfiber speaker bags, setup guide..
WARRANTY: Stellar US based customer support and 3 year product warranty is included. Based in Austin, TX, Audioengine has been changing the way people....

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