Scosche HDA8004 - User Manual

HDA8004
y SCOSCHE
4-CHANNEL AMPLIFIER
OWNER / INSTALLATION MANUAL
HDA8004 FEATURES & SPECIFICATIONS
e 50 watts x 4 channels RMS output power (4 ohm) e Bridgeable
e 75 watts x 4 channels RMS output power (2 ohm) e 80Hz/high pass electronic crossover
e 150 watts x 2 channel RMS output power e Adjustable low-pass electronic crossover
(bridged 4 ohm) (50Hz-250Hz)
e Total dynamic output power: 800 watts e Selectable bass boost
e Line level and speaker level inputs e Protection circuit (temp./output/voltage)
e 2-ohm capable (stereo mode only) with warning LED
... 20Hz ~ 20kHz
Greater than 85dB (CEA 2006)
Less than .06% 20Hz ~ 20kHz @ 40hms
12dB/Ot. 50Hz~250Hz
+6dB or +12dB @ 45Hz
Frequency Response:
Signal to Noise:
THD + Noise:
Electronic Cross
Bass Boost:
Impedance: ..... 2~4 Ohms (Bridged mode: 4 Ohm ONLY)
Operating Voltage +14.4VDC (10~16VDC allowable)
Dimensions: .... 2.4"H x 9.5"'W x 11.5"L
(Features and specifications are subject to change without notice.)
IMPORTANT/ PRELIMINARY
BEFORE YOU BEGIN:
e Read all instructions and cautions.
e Disconnect negative terminal of vehicle battery.
INSTALLATION PROCEDURES:
Plan your installation completely before beginning. Be sure you have all materials needed to complete your
installation. Please call us with any questions before you start at: 1-800-621-3695 Ext. 3
RECOMMENDED TOOLS & SUPPLIES (not included)
e Wire Strippers and Cutters e Digital multi-meter
e Drill and drill bits e Electrical tape
e An amplifier wiring kit with a fuse rating of at least 20 amps
LOCATION/MOUNTING AMPLIFIER
Select a safe dry location to mount your amplifier. Double check location and placement of amplifier before
making any connections or drilling holes. Amplifier will generate heat. Be sure area is well ventilated. Never
mount your amplifier in the engine compartment, or cover it with carpet or any other fabric materials that will
cause the amplifier not to get the proper ventilation. Before securing amplifier be sure mounting area is clear
of electrical wiring, fuel lines or any other obstructions. Be sure not to drill through electrical wires, fuel lines,
or other obstructions that may be around your mounting area. If you have any questions or concerns, please
contact our tech support team at 1-800-621-3695 Ext. 3
IMPORTANT!
DO NOT RETURN PRODUCT TO THE RETAILER
IF YOU NEED ASSISTANCE OR REPLACEMENT PARTS
CALL US TOLL FREE: 1-800-621-3695 X3
HOURS MON-FRI 8AM-5:30PM (PST) SATURDAY 8AM-2PM (PST)
©2012 SCOSCHE INDUSTRIES, INC. SI 300HDA8004 3/12

Scosche HDA8004 Specifications

General

Channels	4
RMS Power @ 4 Ohms	75W x 4
RMS Power @ 2 Ohms	150W x 4
Bridged RMS Power @ 4 Ohms	300W x 2
Frequency Response	20Hz - 20kHz
THD at RMS Power	<0.05%
Signal to Noise Ratio	>90dB
Input Sensitivity	200mV - 6V
Low Pass Filter	50Hz - 250Hz
High Pass Filter	50Hz - 250Hz
Bass Boost	0dB - 12dB