Hertz DP 4.300 AB-Class 4 Channel Amplifier with 2 Pr Hertz Dieci Series DCX 570.3 5x7" Two-Way Coaxial Speakers

Included in this kit

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This bundle includes 1x Hertz DP 4.300 AB-Class 4 Channel Amplifier 105 WRMS x 4 at 2Ω, and 2x Hertz Dieci Series DCX-5703 5x7" Two-Way Coaxial Speakers - Pair.

1x Hertz DP 4.300 AB-Class 4 Channel Amplifier 105 WRMS x 4 at 2Ω - (DP-4.300)

Hertz DIECI POWER amplifier DP 4.300 is an audio powerhouse designed to elevate your car audio experience to unprecedented heights. Boasting High-Resolution Audio Certification, this amplifier delivers an impressive frequency response of 10 Hz to 50 kHz, ensuring that every nuance of your music is faithfully reproduced with crystal-clear precision.
Despite its compact size, the DP 4.300 packs a punch with its maximum power output, featuring fully bridgeable 4-channel Class-AB amplification and 2Ω stability. This innovative design allows for a potent audio performance without sacrificing space, making it an ideal choice for those seeking uncompromised sound in a limited footprint.
The amplifier's aesthetics are as impressive as its performance. An elegant status LED, solid machined terminal block, and a removable top panel that safeguards controls and connections contribute to a sleek and sophisticated design that seamlessly integrates into any car interior.

Specifications -
• Channels 4 - 3 - 2

POWER SUPPLY -
• Nominal power supply voltage (fuse): 11 ÷ 15 VDC (2 x 20 A)
• Operating power supply voltage: 6.5 ÷ 16.5 VDC
• Idling current: 0.8 A
• Standby current draw: 5 uA
• Consumption, MIN load impedance (Max Musical Power): 24 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: 59%

AMPLIFIER STAGE -
• Distortion - THD @ 100 Hz, 70% Rated Power: 0.015%
• Damping factor @ 1 kHz, 1W: 105
• Bandwidth: @ -3 dB 10Hz ÷ 45kHz
• S/N ratio (A-weighted @ 1 V Input): 100 dBA
• Minimum load impedance : @ 4 Ch: 2 Ω / @ 3 Ch: 2 Ω + 2 Ω + 4 Ω / @ 2 Ch: 4 Ω
• Adjustable Crossovers: yes

2x Hertz Dieci Series DCX-5703 5x7" Two-Way Coaxial Speakers - Pair - (DCX-5703)

This 2-way coax speaker is designed to satisfy specific installation and listening needs. DCX 570.3 features a neodymium magnet, PEI dome tweeter, built-in crossover, TPU (Thermoplastic polyurethane) surround and a copper mobile voice coil wound on conex former. An extremely light, yet stiff structure ensures linear frequency response and a high sensitivity level.

Features -
• Large motor assembly for mobile voice coil control.
• Pure copper voice coil, wound on conex former, for maximum lightness.
• Water-repellent treated paper cone.
• TPU surround, for wide excursion and resonance damping.
• Neodymium tweeter with PEI dome, for compactness and energy at high frequencies.
• DIN size basket protected by abrasion-proof dust paint.
• Tin-plated, high current terminals.
• Silver-plated lead wires for maximum reliability and conductivity.
Specifications -
• Power Handling - Peak W: 120
• Power Handling - Continuous W: 60
• Impedance Ω: 4
• Frequency response Hz: 60 ÷ 21k
• Sensitivity dB SPL: 93
• Woofer size mm (in.): (5.0 x 7.0)
• Tweeter size mm (in.): 15 (0.6)
• Woofer Voice Coil Ø mm (in.): 25 (1.0)