Tipa

The DA series is an upgraded version of SHOW's most successful Public Address amplifiers. Now these devices include new Class D power technology to reduce heating and power, DSP features, software control and an optional Dante network in a single 2U rack package. It is a compact, easy, stand-alone and cost-effective solution for paging and streaming music in bars, restaurants, shops, offices and small and medium-sized places. There are 4 x Mic / Line inputs, plus 2 x Aux inputs for a dual channel source, with volume knobs for instant adjustment. On the rear and front panels, you can easily adjust the mute of the music with the priority of the microphone, chime and siren sounds. Each of the four balanced microphone inputs has the option of powering the microphone with + 24V phantom voltage. For optimized sound quality The DA Series includes a digital sound processor DSP engine whose functions can be edited using a PC, including Gain, Parametric EQ, Delay, Compressor, Bandpass Filters, Crossover Filters, Routing and Effect. The optional Dante card offers network devices, especially for long-distance audio transmission and Internet operability. There is also an RS-232 port for remote control of third party devices. An additional 1 W audio output up to an 8 Ω load is available to monitor functions, and a telephone paging paging input can be used to remotely control third-party devices for an external priority message. The amplifier has a power of 1 x 480W with a high voltage output that can be switched to 70 or 100V and can be routed to 4 switchable zones that share the same program.


Product parameters:

- use for restaurants, bars, offices, shops
- output power 1 x 480 W / outputs 70 V or 100 V
- 4 outputs for 4 zones with the same program
- built-in siren and melodic carillon
- digital sound processor with many functions
- telephone input
- USB interface for PC Editor
- RS-232 interface for controlling other devices
- optional Dante card


Technical parameters :

- power supply: AC 115 / 230V 50 / 60Hz
- output power: RMS 1 x 480 / outputs 70 V or 100 V switchable
- inputs: 4 x Mic, 1x telephone line, 1 x Aux 2 channels, 1 x
- line output: 1x 2 channels
- frequency response of microphones: 80 Hz - 16 kHz (± 3dB)
- Aux input frequency response: 50Hz-20kHz (± 3dB)
- input sensitivity of microphone input (balanced input @ 1kHz): -50dBV / ± 2dBv, phantom power supply + 24V
- input sensitivity telephone line (balanced input 600Ω @ 1kHz): -10dBv / ± 2dBv
- input sensitivity of AUX input (unbalanced input @ 1kHz): -10dBv / ± 2dBv
- signal-to-noise ratio of S / N microphone inputs: >60 dB
- signal-to-noise ratio S / N of the AUX input: >70 dB
- THD + N distortion (1kHz / -3dBv): <0.1%
- crosstalk (1kHz): >60 dB
- CMRR (balanced @ 1kHz): >60 dB
- USB-A connector socket for controlling PC software on the front panel
- USB-B connector socket for music playback on the front panel
- RS-232 interface for controlling third-party software on the rear panel
- DSP function: Routing / Crossover / EQ / Delay / Compressor etc.
- power output: 2 channels 70V or 100V (switchable)
- line output: 1V / ±0.2V
- monitoring output: 1W @ 8Ω / 1V @ 600Ω
- dimensions (W x D x H): 434 x 353 x 88 mm
- weight (approx.): 6.5 kg


Manufacturer: SEIKAKU Group - SHOW
http://www.seikaku.hk/