HiFonics ZRX200A

The HiFonics ZEUS ZRX200A is a compact and powerful active under-seat subwoofer designed specifically for vehicles with limited space. Thanks to innovative AIR-COMPOUND technology, the subwoofer delivers exceptionally deep and precise bass reproduction, even though the enclosure is extremely flat.

The specially designed AIR-COMPOUND enclosure features two additional chambers that increase the acoustically effective enclosure volume. As a result, the ZRX200A achieves a lower tuning frequency than many comparable compact subwoofers. The result is powerful, controlled bass reproduction with a minimal footprint.

Inside, there is a 20 cm (8-inch) subwoofer with an aluminum cone and a 36 mm voice coil, powered by a built-in Class A/B amplifier with 150 watts RMS and up to 300 watts of peak power.

The rugged die-cast aluminum housing ensures high stability and allows for space-saving installation, such as under a vehicle seat. Thanks to the high-level inputs with automatic power-on function, the system can also be integrated into vehicles equipped with factory-installed radios. Alternatively, RCA inputs are available for connecting to aftermarket radios.

With the adjustable low-pass filter, bass boost, phase switch, and the included bass level remote control, the subwoofer can be customized to match your existing sound system.

Technical Specifications

• Manufacturer: HiFonics

• Series: ZEUS ZRX

• Model: ZRX200A

• Product Type: Active Under-Seat Subwoofer

• Subwoofer diameter: 20 cm (8 inches)

• Diaphragm material: aluminum

• Voice coil diameter: 36 mm

• Housing material: Die-cast aluminum

• Enclosure Technology: AIR-COMPOUND with Additional Acoustic Chambers

• Amplifier Type: Integrated Class A/B Amplifier

• RMS output power: 150 watts

• Maximum output power: 300 watts

• Frequency response: 30–150 Hz

• Low-pass filter (LPF): 40–150 Hz, according to the product page

• Subsonic filter: 20 Hz, fixed setting

• Bass Boost: 0–18 dB

• Phase shift: 0° / 180°

• Signal-to-noise ratio: greater than 90 dB

• High-level inputs: Yes

• Low-level inputs: Yes, RCA

• Input sensitivity (high level): 1.0 V

• Low-level input sensitivity: 300 mV

• Automatic power-on function: Yes, via high-level inputs

• Connection for bass level remote control: Yes

• Operating voltage: 12 V DC

• Permissible operating voltage range: 9–15 V

• Ground connection: Negative vehicle ground

• Circuit breaker rating: 25 A

• Dimensions (W × H × L): 245/265 × 83 × 345 mm

• Height: 83 mm

• Applications: Vehicles with a 12-V electrical system
  
  

Special Features

• Compact active subwoofer for space-saving installation

• AIR-COMPOUND technology for deeper bass response

• Integrated Class A/B amplifier with 150 watts RMS

• Flat aluminum diaphragm with a large voice coil

• Sturdy, high-quality die-cast aluminum housing

• Automatic Power-On When Using the High-Level Inputs

• Connection Options for Factory-Installed Radios and Aftermarket Devices

• Adjustable bass boost and low-pass frequency

• Switchable Phase Shift

• External bass level remote control for convenient adjustment from the driver's seat
  
  

What's Included

• 1 × HiFonics ZEUS ZRX200A Active Under-Seat Subwoofer

• 1 × Bass Level Remote Control

• 4 × mounting brackets

• 8 × mounting screws

• 1 × User's Manual