Hertz HCP1D 700Watt 1-Channel D-Class Amplifier

Bass upgrade

Hertz's HCP 1D mono 1-channel amplifier will deliver up to 700 watts RMS to your subwoofer, improving the sound of your bass as well as your listening experience. The amp's onboard variable low-pass and subsonic filters plus a variable bass boost all help your sub sound its best. You can also adjust the phase of the bass signal to optimize the sound for your listening position. An optional HRC wired remote control lets you control the bass level from the front seat. You can also use this full-range Class-D amplifier to power a center-channel or high-performance speaker with 300 watts RMS.

Works in almost any system

This amp will work with an aftermarket receiver using RCA connections, or a factory radio using speaker-level wiring and Hertz's ART™ automatic remote turn-on system. The HCP 1D features preamp outputs, controlled by a variable high-pass filter, which can be used to send signals to an additional amplifier in a larger, multi-amp system.

About Hertz

When you think of Italian cars, you think of style, performance, and awesome sound. The same goes for Italian audio gear. Hertz speakers, subs, and amps have made cars sound super since 1998. Known for great sound and technological innovation, high-end gear from Hertz will bring powerful performance audio to any vehicle or vessel.

Product Features

1400W MAX POWER MONO D-CLASS AMPLIFIER WITH CROSSOVER

• OUTPUT POWER (RMS) @ 14.4 VDC, THD 1%:
• 1 Ch: 320 W x 1 (4 Ω)
• 1 Ch: 550 W x 1 (2 Ω)
• Output Power (RMS) @ 14.4 VDC, THD 10%:
• 1 Ch: 380 W x 1 (4 Ω)
• 1 Ch: 700 W x 1 (2 Ω)
• Power supply voltage: 11÷15 VDC
• Idling current when off 1 A/0.04 mA
• Consumption @ 2Ω, 14.4 VDC (Max Musical Power): 25 A
• Remote In: 7 ÷ 15 VDC - 1 mA
• ART: Automatic Remote Turn-On/Off with Speaker-In

Amplifier stage

• Distorsion - THD (100 Hz @ 4Ω): 0.2 %
• Bandwidth (-3 dB): 10 ÷ 22 kHz
• S/N Ratio (A weighted @ 1 V): 100 dB
• Damping factor (100 Hz @ 4Ω): 80
• Pre-In sensitivity: 0.6 ÷ 5 V RMS
• Pre-In impedance: 15 kΩ
• Speaker-In sensitivity: 1.5 ÷ 12 V RMS
• Load impedance: 2Ω

INPUTS: PRE-IN / SPEAKER IN

• Preout Hi-Pass: 50 ÷ 250 Hz @ 12 dB/Oct.
• Filters FULL: Yes
• Lo-Pass: 50 ÷ 250 Hz @ 24 dB/Oct.
• SUBSONIC (on/off): 25 Hz @ 24 dB/Oct.
• BOOST 50 Hz (adjust): (0 ÷ 12) dB
• PHASE (adjust): (0 ÷ 180) deg
• Remote Volume Control (adjust): (-50 ÷ 6) dB
• 1. Compact design built from an extruded aluminum heatsink with the top side ensuring effective transfer of the heat generated by the power electronic components.
• 2. Special balanced input circuitry to reject electro-magnetic disturbances present on the Pre-In or Speaker-In inputs.
• 3. Input featuring both Speaker-In (OEM radio) and RCA-In (Aftermarket radio) inputs.
• 4. Selectable ART, Automatic Remote Turn-On/Off function, automatically turns on and off the amplifier when the OEM radio turns on and off (available on Speaker-In only).
• 5. Power supply stage featuring multiple winding transformer, Low-ESR 105°C capacitors, D-Class 2 Ω stable.
• 6. Pre-out, also available when using Speaker level inputs, with continuously adjustable (50 to 250 Hz) Hi-Pass filter. Allows creating a Band-Pass filter with the front woofer amplifier to eliminate subfrequencies.
• 7. Selectable full range power output, for dual-mono powerful audio systems.
• 8. Bass Boost (50 Hz) adjustable to 12 dB, to increase the subwoofer punch.
• 9. 24 dB continuously adjustable (50 to 250 Hz) Lo-Pass filter.
• 10. SUBSONIC filter (24 dB – 25 Hz), removes very low subsonic frequencies from music signal to avoid damage to the subwoofer.
• 11. Continuously adjustable PHASE control (0 to 180°); it increases bass alignment of woofer with sub.
• 12. Optional Remote Volume Control (HRC); allows the user to adjust the subwoofer level from the dashboard.

What's in the box: