Ground Zero | Barcode: 4037072026023

GZCA 300.Q1-24V

499,00€

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Amplifier

Packaging Unit

Product variants

Free shipping from 49€

Shipping

✓ Free shipping from 49€ within Germany and from 99€ to the EU.

✓ Delivery times vary depending on the product and can be found on the product page, usually 1 - 3 working days for stock items, international shipping times vary, usually 6 - 10 working days.

✓ In most cases, shipping is carried out by DHL, UPS and GLS.

✓ Depending on the product and location, items can also be shipped with other providers.

✓ Tracking will be sent by email after the shipment has been processed.

Normal shipping route

✓ 1 - 40Kg = DHL, UPS and GLS

✓ 40.1 - maximum kg = forwarding agency

✓ Bulky goods = freight forwarder

✓ Customs shipments = DHL, GLS or freight forwarder

Parcel collection

✓ Collection takes place regularly from Monday to Friday, orders received by 3 p.m. are usually disposed of on the same day for goods in stock and transported directly to the parcel center.

5% discount for prepayment

Receive a 5% pre-payment discount. The discount is automatically deducted in the shopping cart/checkout and is valid for all products. Vouchers or discount codes may be excluded or already combined.

Wiring wizard & port computer

Use our wiring wizard for simple wiring of speakers and subwoofers! The correct connection is important for your amplifier! Low-impedance operation can damage the amplifier! The data sheet shows you which connection the respective amplifier is designed for!

Our port calculator shows you which tuning your enclosure has! The net volume is always particularly important here; calculate the pure chamber of the subwoofer beforehand to arrive at the correct result. The net volume is calculated minus all displacements and is important when designing the enclosure.

Downloads

Bedienungsanleitung

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The Ground Zero GZCA 300.Q1-24V was developed specifically for high-performance 24-volt automotive systems and is designed for demanding SPL and SQL applications. Thanks to modern Class D technology, 1-ohm stability per channel, and a stabilized high-voltage power supply, the amplifier delivers high output power in a compact design. The integrated active crossover enables precise adaptation to a wide variety of speaker and subwoofer configurations, while the massive heat sink ensures reliable heat dissipation even under high continuous load. Thanks to its wide-bandwidth reproduction, the amplifier is suitable for both high-performance front systems and for driving multiple midrange or subwoofer speakers.

Technical Specifications

4-Channel Competition SPL Class-D Amplifier
Operating voltage: 24 volts
1 ohm stable per channel
RMS output power at 4 ohms: 4 × 105 watts
RMS output power at 2 ohms: 4 × 195 watts
RMS output power at 1 ohm: 4 × 345 watts
RMS bridged power at 2 ohms: 2 × 690 watts
Maximum output power (CEA-2006A / 10% THD+N): 1,650 watts
Frequency response: 5 Hz – 22 kHz
Signal-to-noise ratio: > 100 dB (A-weighted)
Total Harmonic Distortion (THD+N): < 0.1%
Damping factor: > 200
Input sensitivity: 0.3–7 volts
Variable high-pass filter: 20–7,000 Hz (12 dB/oct.)
Variable low-pass filter: 20–7,000 Hz (12 dB/oct.)
Bandpass filter: not available
Bass Boost: No
Phase control: no
High-level input: no
Auto-Turn-On: No
Optional connection for bass remote control
BIAS control: no
Link mode: no
Regulated High-Voltage Power Supply
Generously sized power and speaker connections
Recommended cable cross-sectional area for power supply: at least 20 mm² (4 AWG)
Recommended speaker cable cross-sectional area: at least 1.5 mm² (16 AWG)
Recommended fuse rating: 100 A
Maximum current draw: 85 A
Dimensions (L × W × H): 220 × 150 × 58 mm
Solid aluminum heat sink with the Ground Zero logo
Particularly suitable for SPL and SQL applications in 24-volt vehicles

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