Amplifier Manuals & User Guides

A20 User Manual Front and Rear Panel Instructions Power Indicator Light On/Off/HPF (High-Pass Filter) Volume Control Knob Input Mode Switch XLR Input RCA Input RCA Gain Switch (3dB) HPF (High-Pass Filter) Knob (Available only in High-Pass Filter Mode) BYPASS Button…

FiiO K13 Desktop DAC and Headphone Amplifier Buttons and ports labeled (Pictures are for reference only. The actual product may vary.) *Notes: Both the rear and side USB ports can be used for USB decoding. If the two USB ports…

Creadvent AK35 HiFi Digital Bluetooth Amplifier Specifications Speaker impedance 4-16 ohm SNR (Signal/Noise Ratio) -80 dB Voltage 110V~220V, DC 12V Input impedance 47K Frequency 20Hz-20KHz Input sensitivity 0.25mV-220mV Remote Control Function Power key Repeat key Signal input select key Press…

Tishric M-95A Wifi Repeater Amplifier Installation Guide LED Explanation Icon Indication Status POWER LED NO: OFF: The device is power on The Device is not receiving electrical power WLAN LED Wireless signal WPS LED Flashing: WPS connection is established or…

Helvest GAD10 mk2 High Performance Amplifier Overview The GAD10 mk2 is equipped with 2x Monostable SPDT Relays. It is designed for use with model railways and connects to a Helvest ES400 or GAW400 module. Specifications Feature Description Relay Type 2x…

SOtM SPA-1000 Stereo Power Amplifier Specifications User interface Operating indicator LED x1 Standby switch(Front panel) AC power input on/off switch(Rear panel) Analog input Voltage : 100Vac ~240Vac Unbalanced input x1 Max input voltage 2.0Vrms Input impedance : > 10KΩ Balanced…

CLASS D MULTI-CHANNEL AMPLIFIERS SS4.500, SS4.1300, SS4.3000, SS5.500, SS5.1500 OWNER'S MANUAL INTRODUCTION Thank you for purchasing a DD AUDIO® amplifier. All of our products are proudly developed at our headquarters in Oklahoma City, USA where day in and day out…

HIWATT LEEDS 25R Spring Reverb Amplifier Specifications Model: LEEDS 25R Power Input: Leeds 17 - 12V DC 2A, Center Positive Leeds 25R - 15V DC 4A, Center Positive External Speaker Output (Leeds 25R): 4-8 external speaker cabinets Features: Legendary headroom,…

ETON PA 4 Channel Micro Class-D Amplifier Introduction ETON expressly thanks you for deciding to purchase this amplifier and congratulates you on the selection of this excellent product. The ETON amplifiers are a guarantee for outstanding performance. The electrical, mechanical…

FiiO QX13 DAC and Headphone Amplifier User Guide Buttons and ports labeled Button Operation Instructions Play/Pause button: Long press for about 2s to enter the menu, short press to confirm; on the menu page, long press for about 2s to…