Public Address Systems
A-2120D
3 microphone inputs, 2 AUX input and 1 recording output
• Speaker output of constant voltage distribution system (100 V)
• Independent tone control of boost and cut type for both high and low frequency
• MIC 1 with phantom power and mute function
• Current limiter to prevent damage due to current overload
• Excess heat limit to protect the transistor and power transformer
• Available in 30 W, 60 W, 120 W and 240 W rated output
A-3248DM
a high-performance, cost-effective mixer power amplifier with five mixing inputs: three electronically balanced microphone inputs, one selectable input from MIC 4 or AUX 1, and one unbalanced AUX input. Phantom power is provided to MIC 1, which also has a priority function that mutes other inputs by 0–30 dB (adjustable). The amplifier offers 100 V line or 4 Ω speaker outputs, a recording output, and a wide tone-control adjustment range of ±10 dB for both bass and treble. It supports five individual zones and includes a fan cooling system to prevent overheating. Additional features include an FM radio tuner and an integrated MP3 player for playback from USB memory, SD/MMC card, or Bluetooth devices.
A-3248DMZ
mixer power amplifier with five mixing inputs: three electronically balanced microphone inputs, one selectable input from MIC 4 or AUX 1, and one unbalanced AUX input. Phantom power is provided to MIC 1, which also has a priority function that mutes other inputs by 0–30 dB (adjustable). The amplifier offers 100 V line or 4 Ω speaker outputs, a recording output, and a wide tone-control adjustment range of ±10 dB for both bass and treble. It supports five individual zones and includes a fan cooling system to prevent overheating. Additional features include an FM radio tuner and an integrated MP3 player for playback from USB memory, SD/MMC card, or Bluetooth devices.
AM4120
12-channel amplifier output monitor designed for 70V and 100V line amplifiers. It features an LED level meter and a built-in 1W speaker, allowing users to visually check each output levels and listen to audio directly from the rack without having to check individual zones. Ideal for system calibration, the AM4120 helps ensure precise output level settings for each amplifier, improving overall audio performance and system reliability.
AX3800
automatic amplifier changeover unit that automatically switches a standby amplifier when a duty amplifier fails and can be cascaded to allow a single standby amplifier to support more than 8 duty amplifiers in larger setups. AX3800 supports input and output switching, making it ideal for matrix systems with multiple input sources. Its 20kHz pilot tone detection ensures stable and reliable performance without affecting audio quality. It also features fast fault detection with seamless switching, priority changeover to prevent standby overload, and is compatible with most amplifiers depending on their high frequency cut-off.
CS343
4" dual cone speaker with built in matching transformer of
dual taps of 3 and 6W.
Made of quality ABS enclosure and aluminium grille, it is suitable for high humidity areas, such as bathrooms and salty
environment. Though compact in size, it delivers satisfactory sound reproduction with high SPL level, food for listening
pleasure as well as paging clarity.
CSL106T
The CSL 106T speaker unit for ceiling-mounting consists of an ABS structure with a white RAL 9016 painted grille. It features a compact size and an excellent acoustic performance. This unit has handy tough spring-type hooks that make it easy to fasten securely to a false ceiling. A transformer for connection to a 100V constant voltage line is included in the supply, with selectable power-output steps.