Amplifier Manuals & User Guides

DBEIXIWEI Bluetooth Power Amplifier User Manual

October 15, 2026

DBEIXIWEI Bluetooth Power Amplifier Quick Setup Verify the board matches your project requirements and technical specifications. Connect power to the board and confirm wiring polarity (+ and −) before applying power (operate within 3.3V–5V DC). Connect your speakers to the…

Brand: DBEIXIWEI

TARAMPS HV 20-40 Chipeo Flexible Power Car Amplifier Instruction Manual

October 14, 2026

TARAMPS HV 20-40 Chipeo Flexible Power Car Amplifier Technical specifications Number of channels Operating voltage 90~302VDC - 7 ~ 24 Batteries Maximum power @ 164VDC - 0.5 Ohm: 20,000W RMS Maximum power @ 227VDC - 0.5 Ohm: 40,000W RMS Input…

Brand: TARAMPS

CIRMECH TDA7377 4-Channel Power Amplifier Kit User Manual

October 14, 2026

TDA7377 4-Channel Power Amplifier Kit User Manual Special instructions Instructions for REM terminal usage 1: the high level of this terminal is effective. There are two wiring modes: vehicle and ordinary household. The figure on the left shows the ordinary…

Brand: CIRMECH

REVV D25 All Tube Guitar Combo Amplifier Owner’s Manual

October 14, 2026

REVV D25 All Tube Guitar Combo Amplifier Overview The REVV D25 is an electric guitar amplifier designed for versatile tones and includes Two-notes Torpedo-embedded technology for silent headphone/DI-style operation. This manual covers warranty, safety, setup/power-up, controls, connectivity, tube biasing, and…

Brand: REVV

Lepy LP-T2 Amplifier User Manual

October 14, 2026

LP-T2 OPERATING MANUAL While using, please note the following in case the machine runs into failure: Please avoid places with two high adove 40 C), low (lower than -5 C) temperature or too damp. Don't strike the machine heavily. Don't…

Brand: LEPY

kebidumei AK35 Digital Audio Power Amplifier Instructions

October 14, 2026

kebidumei AK35 Digital Audio Power Amplifier Specifications Speaker Impedance 4 - 16 Ω Signal/Noise Ratio (SNR) -80 dBn Operating Voltage AC 110V - 220V / DC 12V Input Impedance 47 KΩ Frequency Response 20 Hz - 20 KHz Input Sensitivity…

Brand: Kebidumei

JOYO AC-40S Acoustic Guitar Amplifier Owner’s Manual

October 12, 2026

JOYO AC-40S Acoustic Guitar Amplifier Specifications AC adapter input voltage: AC100-240V 50-60Hz AC adapter output voltage: DC18V/3A Battery specifications: 14.8V, 4.4Ah lithium battery pack Guitar Channel Input Sensitivity: -16 dBV/1MΩ Mic Channel Input Sensitivity: -33dBV/5.6kΩ AUX IN Sensitivity: 0dBV/4.7kΩ Speaker's…

Brand: JOYO

YiFanHeRong 220V Bluetooth Compatible Amplifier Owner’s Manual

October 9, 2026

product manual of Amplifier Description It is made of high quality materials, safe and environmentally friendly, and more durable. It is a Audio Home Amplifier 12/220V Home Theater Amplifiers Audio with Remote Control Specification -Mini HIFI digital Bluetooth-Compatible audio power…

Brand: YiFanHeRong

ICANING 300Mbps Wireless WiFi Amplifier Instructions

October 9, 2026

ICANING 300Mbps Wireless WiFi Amplifier Overview Wireless network repeaters (signal extenders/amplifiers) expand existing Wi‑Fi coverage by receiving and forwarding the signal, helping eliminate blind spots without replacing your main router. Specifications Operating frequency support: some models support 2.4 GHz single frequency;…

Brand: ICANING

KEBIDU 50W Amplifier User Manual

October 6, 2026

50W Amplifier User Manual Specifications Bluetooth version 5.0 Supports 6.5mm microphone  Supports KARAOKE mode with music accompaniment Supports call function (long press the pause button to answer a call) Supports recording Recording is only supported in TF mode or USB…

Brand: KEBIDU