Description

Key Features:

High Output Versatility: Designed for high-performance car audio systems, the HL1200.4_2 delivers powerful and clean amplification for full-range speakers or bridged use in front + subwoofer combinations.

Flexible Power Delivery: Capable of pushing 4×300W RMS @ 2Ω or 2×600W bridged @ 4Ω, this amp can easily handle midrange drivers, tweeters, coaxials, or even compact subwoofers.

Full-Range Clarity: Engineered with a wide 20Hz–30kHz frequency response, making it ideal for clean mids and highs without sacrificing sonic detail.

Smart Protection System: Built-in protection from overheating, short circuits, and DC offset ensures reliable operation even in harsh driving conditions.

Precision Tuning: Offers adjustable HPF/LPF crossover filters to fine-tune each channel as per system requirements.

Compact Form Factor: Sturdy and compact chassis design allows flexible mounting in sedans, SUVs, or tight installation bays.

Technical Specifications:

Feature	Description
Design	High Line Series 4-Channel Amplifier (Full-Range)
Model Code	HL1200.4_2
Brand	Stetsom
Amplifier Class	Class D
Channels	4
RMS Output	4×300W @ 2Ω / 4×200W @ 4Ω / 2×600W @ 4Ω (Bridged)
Frequency Response	20Hz – 30kHz
Signal-to-Noise Ratio	>90dB
THD+N	<0.05%
Crossover Controls	Adjustable HPF / LPF / Full Range
Inputs	RCA (Low-Level)
Protection	Thermal, Short Circuit, DC Offset
Installation Type	Compact – fits tight or hidden locations