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RX-12

Compact sound reinforcement speaker

High performance, ultra-compact, full range, versatil sound reinforcement, 12” low-frequency driver. It offers 125 dB SPL.

TThe RX-12 is a high-performance, two-way active reinforcement system designed to deliver professional full-range audio in a compact format. Powered by an integrated Class D amplifier providing 450W RMS (1000W peak), it achieves a maximum pressure of 131 dB SPL. Engineered with advanced FIR linear phase filtering and seamless Bluetooth TWS connectivity, this cabinet offers exceptional acoustic precision and adaptability for both portable applications and fixed installations, staying true to the ‘Culture of Sound’ philosophy.

The RX-12 features a high-excursion 12-inch low-frequency transducer paired with a 1.35-inch compression driver, covering a wide frequency response from 45 Hz to 20 kHz. The integration of FIR (Finite Impulse Response) filter technology ensures a linear phase response, which eliminates the phase distortion typical of traditional crossovers and results in superior transient reproduction. The system’s 90° x 60° dispersion pattern provides uniform coverage across the listening area, maintaining tonal balance even at high output levels.

The rear interface includes an intuitive LCD screen with a rotary encoder, allowing precise control over EQ presets, delay alignment, and input routing. This “scene-saving” functionality enables users to store and recall specific configurations optimized for different acoustic environments. In terms of connectivity, the system offers two Mic/Line balanced Combo inputs and an auxiliary 3.5mm jack. The built-in Bluetooth receiver supports True Wireless Stereo (TWS) pairing, facilitating a cable-free stereo link with a second RX unit or external devices without compromising audio stability.

The enclosure is manufactured from high-density polypropylene, selected for its durability and acoustic damping properties. Its multi-functional design includes a 45° angle for use as a high-performance stage monitor and a dual-position 35mm pole mount (0° and 10°) for precise audience aiming. Despite its robust build, the RX-12 remains highly portable at 19 kg, making it an ideal choice for clubs, houses of worship, and corporate events where high-fidelity sound and ease of deployment are paramount.

Perfectly suited for:

  • Club & bar installations
  • Medium sized stadiums
  • Outdoor events
  • Stage monitor
  • Indoor or outdoor application
  • Class D powered
  • Versatile sound reinforcement
  • High performance
  • Linear phase FIR Filter
  • BT TWS Stereo pairing
Components
  • LF: 12”, 3” voice coil
  • HF: 1.35”, compression driver
Frequency Response

45 Hz – 20 KHz

Max SPL

125 dB – 131 dB Peak

Coverage

90º H x 60º V

Power

RMS power of 450W and 1000W peak

Amplification

Class D

BT

Receiver-TWS Stereo Pairing

Control

LCD Display, encoder and push button

Inputs

2 balanced Combo Jack/XLR inputs with MIC/LINE selector and adjustment level for each input.1 3.5mm mini-jack AUX input

Outputs

Balanced XLR LINE-level output

Power supply

230V ~ / 50Hz mains power supply

Dimensions

609 x 359 x 346 mm (H x W x D)

Weight

21 Kg (46.29 lbs)

More features

Hardware for RX-12

AGR-8

M8 eye bolt

WB-03

Wall bracket for top hat insertion for ROX Series

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