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Stetsom

Stetsom HIGH LINE HL400.1 BASS – 2 OHMS Amplifier SM-HL4004B

$109.99

RMS Power400W
Weight500g
01 Overview

The details

Product Overview

Introducing the HL400.1 – The latest audio amplifier from the HIGH LINE family!

The HL400.1 combines high-level performance with exceptional sound quality, all in a compact and durable design. With a frequency response of 10Hz to 22kHz, it features one amplified channel and dual-polarity output terminals, making it easy to connect multiple speakers to a single channel.

Perfect for indoor or outdoor audio systems that require multiple speakers powered by a single amplifier.

Expanded Compatibility: The amplifier offers installation flexibility, with inputs compatible with both RCA connectors and HIGH (wire) inputs from the vehicle’s factory radio or aftermarket player. Ideal for upgrading factory or custom sound systems.

Precise Crossover Controls: Shape your sound with independent crossover adjustments, allowing customized tuning across different frequency ranges.

L.P.F (Low Pass Filter): Adjustable from 60Hz to 22kHz – ideal for subwoofers or low-frequency channels.

H.P.F (High Pass Filter): Adjustable from 10Hz to 2.5kHz – protects your speakers from ultra-low frequencies.

Dedicated LEVEL Control: Precisely adjust the signal level sent to the speakers, ensuring the perfect balance between volume and audio quality based on your setup.

Rugged and Isolated Terminals: Built with durable, insulated ABS connectors for secure and reliable installation, protecting your system from short circuits and interference.

+ TECHNOLOGY + COMPACT + STETSOM

TECHNICAL SPECIFICATIONS

02 Tech specs

By the numbers

SM-HL4001B · Manufacturer rated
RMS Power 01
400W
Continuous rating
Weight 02
500g
Per unit

RMS Power
400W
Impedance
2 Ohms
Number of Channels
1
RMS Power at 2 Ohm 13.8V
1 x 400W
RMS Power at 4 Ohm 13.8V
1 x 245W
RMS Power at 2 Ohm 14.4V
1 x 420W
RMS Power at 4 Ohm 14.4V
1 x 275W
Supply Voltage
9V ~ 15,5V DC
Crossover Low Pass
30Hz ~ 250Hz
Crossover High Pass
5Hz ~ 35Hz
Input Impedance
RCA: 9K Ohms / HIGH: 1K Ohm
Impedance Output
2 OHMS

Frequency Response
5Hz ~ 250Hz
Input Sensitivity
RCA: 200mV / HIGH: 1,5V

Dimensions (H x W x D) mm
50 x 125 x 124 mm
Weight Kg
500g
Weight
5 lbs
Dimensions
12 × 9 × 4 in

CHARACTERISTICS
HL400.1 BASS – 2 OHMS
Signal to Noise
>90dB
Consumption with Signal Musical
16A
Consumption with Signal Bass
32,1A
03 Complete the build

Power it right

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