Telecom & Network

840 W Power Supply Rectifier A / B Series Amplifier PS4-840

Emerson 840 W Telecom Power Supplies For A / B Power Series Amplifier PS4 - 840
POWER ACOUSTIK PS4-840 4-Channel Class A/B Power Series Amplifier (840-Watt)
Upgraded looks and improved performance are taking over our CLASS AB and CLASS D amplifiers.
These work horses just got better. Now with improved circuit board design,
superior quality components and more heat sink mass you can expect a little extra UMPH compared
to previous models. More Power, Better Looks…the new motto of Power Series amplifiers.
 

 
Features
 
 •840 Watts of Power (Max)
•Number of Channels: 4
•85 x 4 RMS @ 4 Ohms
•110 x 4 RMS @ 2 Ohm
•High pass, Low Pass, By-Pass Crossovers built in (adjustable)
•Three Way Protection Circuitry
•Tri-Mode Capable
•Full Mosfet Power Supply
•High/Low Level inputs
•4 Gauge Power / Ground Connection
•Gold plated RCA Connectors
•Line output
•PWM Circuitry
•18dB Bass Boost @ 40Hz.
•Frequency Response: 10Hz to 30Khz
•S/N Ratio:97 db
•THD: 0.02%
•Dimensions (WxHxD) 14-1/2" (W) x 11-1/4" (H) x 2-1/4" (D)
 

Tech Specs
 Product Model  PS4-840 
 Product Type  Car Amplifier 
 Product Name  PS4-840 Car Amplifier 
 Manufacturer Part Number  PS4-840 
 Brand Name  Power Acoustik 
 Manufacturer  Power Acoustik Electronics 
 Manufacturer Website Address  www.poweracoustik.com 
 Additional Information  •Variable Low Pass 40Hz-120Hz 
•Variable Hi Pass 150Hz-1.5Khz 
•Variable 18dB Bass Boost @ 40Hz 
•Platinum RCA Connectors 
•Line output
 
 Dimensions  2.20" Height x 11.25" Width x 11.30" Depth 
 Channels  4 
 Maximum Power  840 W 
 Output Power  4 x 80 W RMS (10 Hz to 30 kHz) @ 4 Ohm 
4 x 95 W RMS (10 Hz to 30 kHz) @ 2 Ohm 
2 x 190 W RMS (10 Hz to 30 kHz 
 Signal to Noise Ratio (SNR)  97 dB 
 Classification  Class AB