Reviews Digital Power Amplifier

Rockville RPA6000USB 19' 1000w 4 Chan DJ/Pro/Karaoke Amplifier/Mixer Amp w/ USB

Rockville RPA60BT 19" 1000 Watt 2-Channel USB and Bluetooth Karaoke Receiver/Amplifier/Mixer..
19" rack mountable (removable rack brackets) digital hybrid amplifier/receiver. RMS Power @ 4 Ohms: 125w x 2. Peak Power @ 4 Ohms: 500w x 2..
RMS Power @ 8 Ohms: 100w x 2. Peak Power @ 8 Ohms: 400w x 2. THD: > 0.1%. Input Sensitivity: 400mv/33 KOhm. Frequency Response: 20 Hz - 20 kHz. Signal to Noise Ratio: 80 dB..
Tone Characteristic: 100Hz-10KHz ±12dB. 110v/220v Switchable. Front Inputs: 3.5MM front aux input, 1/4” Headphone Jack, (2) 1/4" Mic Inputs, USB Input, Optical. Rear Inputs: RCA, Optical, Coaxial. Rear Outputs: Preamp output for an external additional amplifier or powered speaker..
Sub preamp output to connect a powered subwoofer or an amplifier. Record output to mixer. Record output to connect a recording device. Bluetooth Capable. Rear Speaker Terminals: Banana plug / binding post outputs for 4 speakers (2 on Channel A and 2 on Channel B).

Four port amplifier with a passive return path provides an increase of +7.5 db per port. Reduces snow and prevents image pixelation with digital cable, boosts antenna (OTA) signals for distribution to multiple TVs. May improve cable modem performance. May improve HDTV reception..
Compatible With All Standard And Digital Cable TV Services, OTA Antenna Reception. Not compatible on systems with an existing amplifier or pre-amplifier. Exceeds all SCTE Standards..
6 kV surge protection for protection against lightning strikes. The nickel plated housing provides the excellent corrosion resistant protection against salt fog and rust. 5 Year Warranty (amplifier only)..
3 dB Noise Figure provides clean amplification of weak signals to overcome the poor noise figure in TV tuners and converters. 6 kV Combination Wave Surge Protection Unique surge protection on all ports..
PTC Short-Circuit Protected UL Listed Adaptor – Self-resetting circuit protection provides safe protection against short-circuits to minimize outage times. Includes Amplifier, Power Supply, 36 inch coaxial cable and two 75-ohm port terminators..

DESKTOP AUDIO AMPLIFIER: Take control of your sound with hi-powered, mini-style component stereo amplifier performance - enjoy wireless streaming ability with the Mini Blue Series Home Amplifiers.
COMPACT SOUND CONTROL: Multi-channel amplifier design paired with convenient audio configuration unlocks home theater stereo system ability right on your computer desktop - gain access to digital sound control with compact amplifier receiver power.
BLUETOOTH STREAMING RECEIVER: Simple & hassle-free Bluetooth amplifier pairing allows you to connect and play your music to connected speakers and radio systems.
2x100 WATT POWER: The 2 Channel Pyle Bluetooth Stereo Amplifier Receiver is perfect for your karaoke and home theater acoustic sound system. Gives you 200W power w/ 100W RMS, accommodates 2 sets of speakers, lets you enjoy high quality amplified audio.
VERSATILE MINI COMPONENT AMPLIFIER: Connect to external devices like radios, speakers and microphones - or use the 1/4’’ headphone jack for private listening from your home PC desk - features rear panel quick connect push-type speaker terminals.

The power amplifier board is made of high performance Original chip TDA3116D2, 2 channel stereo amplifier, 2x50W output power.
This digital amplifier is made of Use high-performance inductors and high-performance capacitors..
The digital amplifier board is operated by wide working voltage DC4.5-26V(24V recommended)with reverse connection protection,and it is highly recommended for 4-8 ohm speakers.
The TPA3116D2 device features short-circuit and thermal protection as well as over-voltage, under-voltage and DC protection to prevent complete failure..
TDA3116D2 is widely used in store solicitation, home theater, square speakers, etc.due to its excellent performance and comprehensive cost performance..

Rockville RPA60BT 19" 1000 Watt 2-Channel USB and Bluetooth Karaoke Receiver/Amplifier/Mixer..
19" rack mountable (removable rack brackets) digital hybrid amplifier/receiver. RMS Power @ 4 Ohms: 125w x 2. Peak Power @ 4 Ohms: 500w x 2..
RMS Power @ 8 Ohms: 100w x 2. Peak Power @ 8 Ohms: 400w x 2. THD: > 0.1%. Input Sensitivity: 400mv/33 KOhm. Frequency Response: 20 Hz - 20 kHz. Signal....
Tone Characteristic: 100Hz-10KHz ±12dB. 110v/220v Switchable. Front Inputs: 3.5MM front aux input, 1/4” Headphone Jack, (2) 1/4" Mic Inputs, USB....
Sub preamp output to connect a powered subwoofer or an amplifier. Record output to mixer. Record output to connect a recording device. Bluetooth....

200 WATT POWER: The stereo receiver amplifier for home theater system gives you 25 Watt at 4 Ohm max power / 20 Watt x 2 at 8 Ohm RMS for a high....
10 INPUTS: This home audio amplifier is equipped w/ HDMI input, optical/phono/coaxial input, two 1/4" microphone IN for karaoke, AUX jack, USB/SD IN,....
BLUETOOTH CONNECTIVITY: Pyle bluetooth stereo amplifier receiver is compatible with bluetooth w/ 40 plus ft wireless range and works w/ today’s....
DIGITAL LCD DISPLAY: The wireless speaker receiver home stereo amp has a digital LCD display w/ ID3 tag song readout. Displays track title, time, FM....
FRONT CONTROL PANEL: This home speaker amplifier home audio bluetooth receiver features a front panel button & rotary control center for treble, bass,....

400-watt RMS amplifier (800 watts peak power).
compatible with the wireless audio adapter kit for an easy connection to a sound system.
All-digital amplifier delivers 800 watts of dynamic power.

Output Power:100W+100W,Made of High Performance Amplifier TPA3116 Chip, Double Channel Stereo Amplifier..
Wide Working Voltage DC 10-25V With Reverse Connection Protection.
With A Volume Potentiometer, You Can Easily Turn the Voice High and Down,Also Be Used To Cut Off Power..
4-8Ω Speakers Are Highly Recommended for This DAMGOO Digital Amplifier..
Note: To Ensure This Stereo Amplifier Work Better, Please Add Adequate Power Supply (the current must be large enough)..