Home » Hertz Dieci DP4.400 - Class A/B Four Channel Car Speaker Amplifier

Hertz Dieci DP4.400 - Class A/B Four Channel Car Speaker Amplifier

In stock
SKU: DP4.400
£179.99
Sale £239.99 £179.99

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Audio excellence for the budget-conscious. The DP 4.400 is a Hi-res compatible 4-channel class AB amplifier providing 75 watts RMS per channel into 4 ohms. A full suite of onboard filtering offers design flexibility to your installation specialist.

Specification

  • Channels: 4 - 3 - 2
  • Amp class: AB
  • Nominal power supply voltage (fuse): 11 - 15 VDC (2 x 25 A)
  • Operating power supply voltage: 6.5 - 16.5 VDC
  • Idling current: 0.85 A
  • Standby current draw: 10 uA
  • Consumption, MIN load impedance (Max Musical Power): 30 A
  • Remote IN: 4 - 15 VDC (1.5 mA)
  • ART - Automatic Remote Turn on/off from SPK-IN (BTL radio only): 1.5 VDC
  • Efficiency: 60%
  • Distortion - THD @ 100 Hz, 70% Rated Power: 0.01%
  • Damping factor @ 1 kHz, 1W: 130
  • Bandwidth @ -3 dB: 10Hz - 45kHz
  • S/N ratio (A-weighted @ 1 V Input): 101 dBA
  • Minimum load impedance
  • @ 4 Ch: 2 Ω
  • @ 3 Ch: 2 Ω + 2 Ω + 4 Ω
  • @ 2 Ch: 4 Ω
  • Adjustable Crossovers yes

Output power (RMS) @ 1% THD:

  • 4Ch @ 4Ω 75 W x 4
  • 4Ch @ 2Ω 105 W x 4
  • 3Ch @ 4Ω 75 W x 2 + 210 W x 1
  • 3Ch @ 2Ω / 4Ω 105 W x 2 + 210 W x 1
  • 2Ch @ 4Ω 210 W x 2

Output Power (RMS) @ 14.4 VDC, THD 10%:

  • 4Ch @ 4Ω 90 W x 4
  • 4Ch @ 2Ω 125 W x 4
  • 3Ch @ 4Ω 90 W x 2 + 250 W x 1
  • 3Ch @ 2Ω / 4Ω 125 W x 2 + 250 W x 1
  • 2Ch @ 4Ω 250 W x 2
  • Total Power 1000 W

INPUTS / FILTERS

  • Inputs Pre-In / Speaker-In
  • Pre Out Full Range (Front)
  • Pre-In sensitivity 0.32 ÷ 8 VRMS
  • Speaker-In sensitivity 1.6 ÷ 40 VRMS
  • Front Ch Hi-Pass Full / 50-4000Hz 12dB/Oct.
  • Front Ch Lo-Pass Full / 50-4000Hz 12dB/Oct.
  • Rear Ch Hi-Pass Full / 50-4000Hz 12dB/Oct.
  • Rear Ch Lo-Pass Full / 50-4000Hz 12dB/Oct.
  • Bass Boost 50Hz 0 ÷ 9 dB
UK Delivery Options:
  • Standard Delivery 2-3 Working Days £4.99
  • Courier Next Working Day £9.99
  • Courier Saturday £25

International Delivery Options:

Some European countries are included - Please email us to confirm we can send to you destination. Sales@CarAudioDirect.co.uk

Order Tracking:

Visit the DPD website Tracking page here - You will need your tracking number
Unwanted Goods:

In accordance with The Consumer Contracts Regulations (2015), you have a 14 working day 'cooling off period' in which you have the right to cancel your purchase and receive a full refund.

Manufacturer's warranty:

Beyond this 14 working day period, you are covered under the manufacturer's warranty which is typically 1 year (Excluding Open Box products). If your product becomes faulty during this period, you should contact our eSupport department, via the website, direct email or phone for a returns number. We will then arrange for your item to be repaired (or replaced, if appropriate with a new product) or provide details of the manufacturers local service centre.

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