The Hertz DIECI POWER DP 4.400 car amplifier features four channels and Class A/B amplification. Its frequency response ranges from 10 Hz to 45 kHz, while the minimum load impedance is 2 Ω in four-channel mode.
The Pre-In and Speaker-In inputs have adjustable sensitivity, while the high-pass and low-pass filters are adjustable from 50 Hz to 4,000 Hz with a slope of 12 dB/octave. It also features adjustable bass boost and automatic turn-on and turn-off via the Speaker-In input with a BTL radio.
- Channels: 4
- Amplifier class: A/B
- RMS output power at 4 Ω, 1% THD: 75 W x 4
- RMS output power at 2 Ω, 1% THD: 105 W x 4
- RMS output power at 4 Ω, 14.4 VDC and 10% THD: 90 W x 4
- RMS output power at 2 Ω, 14.4 VDC and 10% THD: 125 W x 4
- Total power: 1,000 W
- Minimum load impedance in 4-channel mode: 2 Ω
- Frequency response: 10 Hz–45 kHz
- THD at 100 Hz and 70% of rated power: 0.01%
- Signal-to-noise ratio: 101 dBA
- Inputs: Pre-In and Speaker-In
- Pre-In input sensitivity: 0.32–8 VRMS
- Speaker-In input sensitivity: 1.6–40 VRMS
- High-pass and low-pass filters: 50–4,000 Hz, 12 dB/octave
- Bass boost at 50 Hz: 0–9 dB
- Automatic turn-on and turn-off: Via the Speaker-In input with a BTL radio
- Operating voltage: 6.5–16.5 VDC
- Rated supply voltage: 11–15 VDC
- Fuses: 2 x 25 A
- Dimensions: 335 x 190 x 50 mm
- Weight: 2.88 kg
- Product Number
- 02.02.0013
- Number of Channels
- 4 Channels
- Output Power (4 Ohm)
- -
- Amplifier class
- A/B
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.