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HL400.4 2 Ohms 4 Channels Stetsom Amplifier

TECHNICAL SPECS:

Number of Channels	4
RMS Power	400W
RMS Power at 2 Ohm 13.8V	4 x 100W
RMS Power at 4 Ohm 13.8V	4 x 60W
RMS Power at 2 Ohm 14.4V	4 x 105W
RMS Power at 4 Ohm 14.4V	4 x 70W
Power @ 13.8V Bridge 4 Ohms	2 x 200W
Supply Voltage	9V ~15V DC
Frequency Response	5Hz ~ 24KHz
Signal to Noise	>90dB
Input Sensitivity	RCA: 200mV / FIO: 1.5V
Input Impedance	RCA: 5K Ohms / FIO: 1K Ohms
Impedance Output	STEREO: 2 OHMS / BRIDGE: 4 OHMS
Consumption with Signal Musical	17A
Consumption with Signal Bass	34A
Dimensions (H x W x D) mm	50 x 125 x 124 mm
Weight Kg	520g

Introducing the HL400.4, the latest audio amplifier in the HIGH LINE family!

The HL400.4 is designed to deliver exceptional performance with superior audio quality even with its compact size. With 4 channels of amplified outputs and frequency response from 5Hz to 24Khz, it offers flexibility for use in STEREO or BRIDGE.

Ideal for complete audio systems, such as coaxial speakers, triaxial speakers, subwoofers, woofers, drivers or tweeters, it offers the versatility to use a single amplifier.

HD Audio Processing: Enjoy precise, high-fidelity audio reproduction, with well-defined mids and clear highs.

CROSSOVER Controls: The amplifier features CROSSOVER switches, allowing precise frequency adjustments to meet specific system needs.

CH1 & CH2 CHANNELS (MODES):

FLAT: No frequency cuts L.P.F: 90Hz frequency (fixed)

H.P.F: 90Hz frequency (fixed)

CH3 & CH4 CHANNELS (MODES):

FLAT: No frequency cuts

L.P.F: Frequency from 30Hz to 75Hz (variable) + 14dB Bass Boost (Output with low frequency adjustment, ideal for use with SUBWOOFER)

H.P.F: 90Hz frequency (fixed)

BRIDGE mode for STRONG BASS: By joining two channels, the amplifier operates in BRIDGE mode, doubling the power available to power SUBWOOFERS or other demanding components.

Robust and insulated connectors: The connectors were designed to offer a safe and reliable connection, with an insulating ABS finish to protect the installation.

Warranty:

Stetsom products come with a 1 year limited warranty from the manufacturer. This warranty does not cover: Burnt voice coils, abuse and damaged caused by improper use or installation, physical damage to the product cause by the consumer, installation charges incurred, damage to amplifiers when connected at less ohm load than specified by the manufacturer, damage to amplifiers caused by insufficient electrical requirements, water damage, excessive wear and tear, and any other cause implied in the warranty card supplied by the manufacturer.

Shipping:

We offer free Same-day shipping to the USA. For international shipping, please ask for availability.

Return Policy:

You may return most new, unopened items within 30 days of delivery for a full refund, less any shipping costs and re-stocking fees.

All items returned that are not defective, in NEW condition, and unopened will be applied a 15% re-stocking fee; this fee covers shipping expenses when sent and handling
We shall issue the refund upon return (once the item has arrived at our warehouse). All returns will be inspected upon arrival and applied a re-stocking fee of between 15% to 50% dependent on the condition of the item returned
The customer must ensure that the item is adequately wrapped, secured and that it includes all components (including free items) when returning the item
No components should be missing, including screws, manuals, cables, protective films, plastic coverings, etc. The item returned must be in NEW condition. The factory seal cannot be open in any case

FAILURE TO MEET ANY OF THESE REQUIREMENTS WILL RESULT IN A HIGHER RE-STOCKING FEE OR DENIAL OF RETURN REQUEST