HE 2.1

Hertz

Discontinued

Your price:
€ 104,90
Price per single item (VAT included)
Amplifier Type
2 channels
RMS Power 4 Ohm
70 Watt
RMS Power 2 Ohm
100 Watt
Mono RMS Power 4Ω
200 Watt
Crossover
Yes
Signal-to-Noise Ratio
104 dB S/N
Total Harmonic Distortion
0,04 % % THD
Size
266 x 289 x 63,5 mm
Weight
2,18 Kg

HE 2 is a 400 W maximum stereo amplifier also configurable in mono; it is ideal for upgrading the factory system: preamplified PRE-IN inputs and high-level Speaker-IN inputs allow interfacing with any car radio, including factory systems.


The active crossover with 12dB/Oct. slope adjustable from 40 to 400 Hz and settable as Lo-Pass/Hi-Pass or Full Range ensures the best acoustic performance of the car audio system.


Advanced electronics and optimized cooling system allow the HE 2 to deliver high power, even in difficult conditions.

HE 2 2-channel stereo amplifier

Power Supply
Voltage 11 ÷ 15 VDC
Minimum idling current 0.7 A
Idling current when off 0.02 mA
Consumption @ 1Ω; 14.4 VDC (MAX Musical Power) 12 A
Remote IN 6 ÷ 15 VDC (1 mA)
Remote Out 12 VDC - 15 mA
Internal fuse 1 x 20 A
Amplifier stage
Bandwidth (-3dB) 7 Hz ÷ 45 kHz
Distortion - THD (1k Hz @ 4 Ω) 0.04%
S/N Ratio (weighted A @ 1 V) 104 dB
Damping factor (1 kHz @ 4 Ω) 150
Input sensitivity (PRE IN) 0.3 ÷ 5 V
Input sensitivity (Speaker IN) 1.4 ÷ 24 V
Input impedance (PRE IN) 15 kΩ
Input impedance (Speaker IN) 470Ω
Load impedance (MIN)
2 Ch 2Ω
1 Ch 4Ω
Output Power (RMS)
@ 14.4 VDC; THD 1%
2 Ch 70 W x 2 (4Ω)
2 Ch 100 W x 2 (2Ω)
1 Ch 200 W x 1 (4Ω)
2 Ch CEA-2006 Rating 55 W x 2 (4Ω)
Inputs / Outputs / Filters
Input PRE / Speaker
AMP Filter
Full / Hi-pass / Lo-pass 40 ÷ 400Hz@24dB/Oct.
ART Automatic Remote Turn-On/Off with Speaker-In
Size
B x L x H mm 266 x 289 x 63.5
inches 101/2 x 113/8 x 21/2
Weight kg 2.18
lb 4.81

Discontinued