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Stetsom HL 400.4 Class D Full Range Amplifier 4 Channel 400 Watts, RCA Input and High Wire Input, Variable Crossover
Stetsom HL 400.4 Class D Full Range Amplifier 4 Channel 400 Watts, RCA Input and High Wire Input, Variable Crossover
Stetsom HL 400.4 Class D Full Range Amplifier 4 Channel 400 Watts, RCA Input and High Wire Input, Variable Crossover
Stetsom HL 400.4 Class D Full Range Amplifier 4 Channel 400 Watts, RCA Input and High Wire Input, Variable Crossover
Stetsom HL 400.4 Class D Full Range Amplifier 4 Channel 400 Watts, RCA Input and High Wire Input, Variable Crossover
Stetsom HL 400.4 Class D Full Range Amplifier 4 Channel 400 Watts, RCA Input and High Wire Input, Variable Crossover
Stetsom HL 400.4 Class D Full Range Amplifier 4 Channel 400 Watts, RCA Input and High Wire Input, Variable Crossover
Stetsom HL 400.4 Class D Full Range Amplifier 4 Channel 400 Watts, RCA Input and High Wire Input, Variable Crossover
Stetsom HL 400.4 Class D Full Range Amplifier 4 Channel 400 Watts, RCA Input and High Wire Input, Variable Crossover
Stetsom HL 400.4 Class D Full Range Amplifier 4 Channel 400 Watts, RCA Input and High Wire Input, Variable Crossover
Stetsom HL 400.4 Class D Full Range Amplifier 4 Channel 400 Watts, RCA Input and High Wire Input, Variable Crossover
Stetsom HL 400.4 Class D Full Range Amplifier 4 Channel 400 Watts, RCA Input and High Wire Input, Variable Crossover
Stetsom HL 400.4 Class D Full Range Amplifier 4 Channel 400 Watts, RCA Input and High Wire Input, Variable Crossover
Stetsom HL 400.4 Class D Full Range Amplifier 4 Channel 400 Watts, RCA Input and High Wire Input, Variable Crossover
Stetsom HL 400.4 Class D Full Range Amplifier 4 Channel 400 Watts, RCA Input and High Wire Input, Variable Crossover
Stetsom HL 400.4 Class D Full Range Amplifier 4 Channel 400 Watts, RCA Input and High Wire Input, Variable Crossover

Stetsom HL 400.4 Class D Full Range Amplifier 4 Channel 400 Watts, RCA Input and High Wire Input, Variable Crossover

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Delivery
We ship to all 50 states, Washington DC.
All orders are shipped with a UPS tracking number within 1 business day.
Always free 5-day shipping for orders over US $59.
During sale periods and promotions the delivery time may be longer than normal.

Help
Give us a shout if you have any other questions and/or concerns.
Email: contact@stetsomstore.com
Phone: +1 (786) 743-0031
Return
Stetsom Store will accept exchanges and returns of all products within 30 days of the date of purchase.

Your return will usually be processed within a week to a week and a half. We’ll send you a Return Notification email to notify you once the return has been completed.

For more information on Returns access our Return Policy.

1 Business day handling processing time

Free USA shipping on all orders over $59

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Developed for those seeking high performance and sound fidelity in automotive amplifiers.

The HL400.4, is a 400W RMS product with 4 CHANNELS and great installation versatility.

It offers independent front and rear channels such as LEVEL to adjust the input signal level and Crossover, allowing you to choose between LOW-PASS, HIGH-PASS or FLAT (FULL-RANGE) operation.

⚠️ WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov 
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