digital power amplifier for passive speakers

Categories:Amplifier Board Module

Country/Region:china

Products Description Product Description: Use original TPA3116D The power filter capacitor adopts imported electrolytic capacitor 3300UF/50V Resistance The main circuit adopts a five-ring metal film resistor with an accuracy of ±1%, which ensures a good ...

Place of Origin:Guangdong, China

Brand Name:AC3/OEM

Model Number:PB4A1600B

... 2. How to match our amplifier with your speaker ? Output power of PB-4A1600 should be 1.5 time bigger than Rated Power of Speaker .( not recommend for subwoofer) For example, Under 8ohm impedance conditions, our PB-4A1600 suitable for the speaker which

Brand Name:HLA

Model Number:SA500

Place of Origin:China

... integrated circuit parallel design, greatly reduces the failure rate. The advanced cooling system and low noise design, enables it to protect the power amplifier from

Brand Name:FHB Audio

Model Number:W4350

Place of Origin:China

...boot delay and other protection functions The power amplifier is equipped with a delay start system to protect the speaker from being damaged by impact Input single channel, stereo, bridge mode selection Balanced input interface. SPEAKON output connector.

Place of Origin:Guangdong, China

Model Number:IP-0050

Product Description This IP horn speaker is a high - performance audio solution. Its integrated design combines network audio decoding, digital power amplification, and a horn speaker. With an industrial - grade dual - core chip for fast startup, 80W power...

Place of Origin:china

Brand Name:HIG

PRODUCT FEATURES Excellent noise suppression, in case not connected with the input audio, with an ear trumpet can not hear any noise, two channel stereo, 5V power supply and can output 3W+3W power, can directly drive 4 ohm, 8 ohm speakers, large output ...

Brand Name:OEM

Model Number:OKYN41243

Place of Origin:Guangdong China (Mainland)

...Amplifier Board TDA7498E Digital Power Amplifier Board Description: 1. The TDA7498E is a BTL class-D audio amplifier designed for home audio systems and active speaker applications.The maximum output per channel is 160W, BTL Support Mono Max 220W. 2. The recommended voltage range is DC12V to 32V, please do not use 36V voltage, the chip will burn out. Feature: 1. Item name: TDA7498 2. Amplifier...

Place of Origin:Guangdong, China

Brand Name:Original

Model Number:Pam 8403

Professional Electronic Components IC Chips ONE STOP BOM SERVICES Shenzhen Qingfengyuan Technology Co. Welcome to our company! We're your all-in-one source for electronic components(BOM). Our expertise lies in providing a wide variety of electronic ...

Brand Name:OEM

Model Number:BTA-250 White

Place of Origin:China

... for passive speakers. * 1 channel output channel for active subwoofer. * Four input channels:Bluetooth,RCA,3.5MM,optical Can do custom design as required. * Bluetooth connection and phone control * 110-240V external power supply * This stereo class D

Categories:2.0CH passive stage speaker

Telephone:86-20-85436423

Country/Region:china

...-frequency sound heavy treble bright sweet alto fashion 2.0 Multimedia Speaker Kara OK pairs of input function Rated Power:50W Main Speaker:25W+25W Power output:>30w(1% 60nm) Fre. Response:40~80khz±3db Input sensitivity:250mv CS/N

Brand Name:P-AMF

Model Number:P5

Place of Origin:china

2 X 900W Class H Power Amplifier for Large Stage and Music Theater with Intelligent Temperature-Controlled Cooling Fan Description High Power Output: Delivers 2 x 900W of power, making it suitable for driving large speaker systems and handling high sound ...

Brand Name:HOT DEVICES

Model Number:HD-4.08

Place of Origin:GuangZhou,China

Analog Audio Amplifier/ 4 Channel 4*800W Class H Analogue Amplifier For Fixed Installations Quick Detail: 4-channel analogue amplifier, 5 models, from 4x300W@8Ω to 4x800W@8Ω, all 2U, excellent quality, high stability, suitable for fixed installation and ...

Brand Name:OEM

Model Number:MX1300

Place of Origin:China

Digital Amplifier Professional Power Amplifier 4 Channel 4*1300 Mx1300 Packaging & Delivery Selling Units: Single item Single package size: 50X11.3X47 cm Single gross weight: 14.5 kg Package Type: Carton boxes Lead Time : Quantity(Pieces) 1 - 2 3 - 10 11...

Place of Origin:Shenzhen

Brand Name:XHR

Model Number:VF-1800.1D

Car amplifier 1800.1D The use of voltage: 10V-16V DC Input sensitivity: 200mV-6V 4 ohm output power: 460W*1CH 2 ohm output power: 680W*1CH 1 ohm output power: 1800W*1CH Distortion rate: T.H.D+N:<0.1 Signal to noise ratio: >96dB Frequency response: 10Hz-...

Brand Name:YwRobot

Model Number:ELB080305

Place of Origin:China

...power: 0.5W / 8Ω Speaker diameter: 29.3mm Power amplifier chip: NS8002 Voltage: 2-5V Port: Digital Platform: Arduino, MCU Package : Anti-static bag The potentiometer adjusts the volume manually, and the left volume increases. Package Included: 1 x Speaker Amplifier...

Brand Name:OEM

Place of Origin:China

720-1020MHz 40W Lora Digital Module Anti Drone Anti Fpv Lora Module Fpv Suppressor Module RF 700-1000MHz 720-1020MHz Specification Portable Anti Drone Detector System 3KM UAV detection 1, UAV detector is a portable UAV detector customized for the ...

Place of Origin:china

Brand Name:HOHAO

Model Number:QI-1001

Main channel Maximum output power: 300W / 8Ω, Rated Output Power: 120W, Tone: ± 12dB, Harmonic Distortion:> 0.5% Frequency response: 20-20KH z (± 2dB), Input Sensitivity: ≤300mV, SNR: span> 86dB (A-weighted) Power supply: 220V 50HZ ● professional card ...

Brand Name:NOVA

Model Number:SMART-8L

Place of Origin:Guangzhou, China

...Line Array Speakers & One Line Array Mounting Frame Application: Line Array Sound Reinforcement Active / Passive: Active (Powered) Nominal Impedance: 8 Ohms Active 18 Inch Line Array Subwoofer, Four Active 8 Inch Line Array Speakers SMART-8L. Contents: One

Brand Name:GLSPA

Model Number:GLS-H21A30W

Place of Origin:China

Power Horn Speaker 30W Active Speaker With Class D Amplifier Outdoor Horn Speaker Description With high SPL and all-weather design, it provides an ideal audio solution for outdoor public areas where surveillance cameras have been widely applied, but lack of real-time interference through recorded messages or speaking to he sites to prevent or stop any unexpected events. It is loudspeaker set that consists of a passive...