JL Audio HD750/1
1-channel amplifier
still
/piece
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Description
Discover the HD750/1 from JL Audio, a 1-channel amplifier in a class of its own. This monoblock amplifier harmonizes perfectly with subwoofer applications, but can also be used for high-performance midrange speaker systems. Utilizing advanced R.I.P.S. technology and a single cycle control circuit design, the HD750/1 delivers a consistently clean 750W of power across a wide range of impedances. A brushed aluminum housing and black, powder-coated cast alloy heat sinks ensure a long service life and first-class appearance. Another feature worth highlighting is the strict regulation of the power supply, which minimizes distortion and therefore always ensures high bass quality.
Features
- Monoblock full-range amplifier in Class D, 750 W x 1 @ 1.5-4 Ω
- This ultra-compact monoblock amplifier utilizes JL's single-cycle control switching design and R.I.P.S. technology to deliver 750 W of clean power into any impedance between 1.5 Ω and 4 Ω.
- The tight regulation of the power supply keeps distortion to a minimum and maximizes your bass quality.
- Although the HD750/1 is primarily aimed at subwoofer applications, it is a full-range amplifier and can also be used to drive high-performance mid-range loudspeaker systems.
- This amplifier features a brushed aluminum finish with black powder-coated cast alloy heat sinks and a base plate.
- A black powder-coated, sealed cover is also provided to protect the operating elements.
Rated continuous power (RMS) at 14.4 V
- @ 4 Ω : 750 W RMS x 1
- @ 3 Ω : 750 W RMS x 1
- @ 2 Ω : 750 W RMS x 1
- @ 1.5 Ω : 750 W RMS x 1
Rated continuous power (RMS) at 12.5 V
- @ 4 Ω : 750 W RMS x 1
- @ 3 Ω : 750 W RMS x 1
- @ 2 Ω : 750 W RMS x 1
- @ 1.5 Ω : 750 W RMS x 1
General specifications
- Frequency response : 6 Hz - 8 kHz (+0, -1dB)
- S/N ratio, relative to the highest rated power: >110 dB below the rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
- Attenuation factor @ 4 Ω : >500 / 50 Hz
- Attenuation factor @ 2 Ω : >250 / 50 Hz
- THD+N @ Nennleistung (Hauptkanäle) : <0,03% @ 4 Ω
- Input voltage range @ RCA inputs : Switchable from 200 mV - 2 V
- RMS (low) to 800 mV - 8 V RMS (high)
- Minimum cable diameter : 25mm²
- Fuse rating : 60 A (AFS, AGU or MaxiFuse™)
Dimensions
- Height (H) : 1.93 in / 49 mm
- Width (W) : 273 mm (10.74 inches)
- Depth (D) : 211 mm (8.29 inches)
- Net weight : 6,6 lb / 2,99 kg
