Name: HiFonics
Address: Am Breilingsweg 3 76709 Kronau
Email: info@audiodesign.de
Website: https://www.hifonics.de/
European Manufacturer: Yes
HiFonics ZXR900/2E is backordered and will ship as soon as it is back in stock.
✓ 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
✓ 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.
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.
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.
The HiFonics ZXR900/2E from the ZEUS POWER EXPANSION series combines modern Class D digital technology with impressive power and compact dimensions. Thanks to high-quality Infineon® chipsets, high efficiency, and 1-ohm stability, this power amplifier is suitable for both high-power speaker systems and demanding subwoofer applications.
The ZXR900/2E impresses with up to 2 x 450 watts RMS at 1 ohm and delivers up to 900 watts RMS at 2 ohms in bridge mode. In a test by the trade magazine Car & HiFi (Issue 1/2025), it significantly exceeded its rated power with a measured output of 2 x 540 watts RMS at 1 ohm. With a top grade of 1.0, the amplifier received the “PERFORMANCE TOP PICK” award.
Its extensive features include variable high- and low-pass filters up to 5,000 Hz, RCA inputs and outputs, and high-level inputs with EPS® technology. The automatic power-on function, start-stop compatibility, and IFT technology enable flexible integration into modern vehicles. The package is rounded out by high-quality components, cast aluminum side panels, a blue-illuminated logo panel, and a compact bass-level remote control.
Technical Specifications
Amplifier power (RMS at 14.4 V, ≤ 1% THD+N):
Power at 4 ohms: 2 x 200 watts RMS
Power at 2 ohms: 2 x 300 watts RMS
Power at 1 ohm: 2 x 450 watts RMS
Power (bridged at 4 ohms): 1 x 600 watts RMS
Power (bridged at 2 ohms): 1 x 900 watts RMS
General Technical Specifications:
Amplifier Type: Digital 2-Channel Amplifier
Amplifier Class: Class D
Series: ZEUS POWER EXPANSION
Number of channels: 2
Speaker impedance: 1–8 ohms
Damping factor: over 200
Signal-to-noise ratio: over 98 dB
Total Harmonic Distortion: less than 0.02%
Input sensitivity: 0.2–6 V
High-pass filter (HPF): 50–5,000 Hz
Low-pass filter (LPF): 50–5,000 Hz
Bass Boost: 0–12 dB at 45 Hz
RCA inputs: available
RCA outputs: available
High-level inputs: available
EPS® (Error Protection System): included
Automatic power-on function via high-level signal: available
Start-Stop Compatibility: Available
IFT (Interference-Free Technology): included, EMC-certified
Chipset: Infineon®
Bass Level Remote Control: HF-REM-ZXR-ES
Operating voltage: 10.5–16 V
Fuse rating: 3 x 25 A
Dimensions (W x H x L): 150 x 50 x 274 mm
Payment methods
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