TOA DA-250DH Digital Amplifier 250 W x 2 CH 19.6 Ohm Power Output, Recessed Stepped Attenuators Reviews
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TOA DA-250DH Digital Amplifier 250 W x 2 CH 19.6 Ohm Power Output, Recessed Stepped Attenuators Feature
- 2x250W 70V.
- 1x500W bridged 140V.
- 1U rack mounting size.
- Low power consumption and light weight.
- An input signal to Channel 1 can be routed to both channels 1 and 2, and the output level adjusted using the input level control for each channel.
TOAs DA-250D and DA-250DH Dual Power Amplifiers feature high power handling capabilities and durability. The DA-250D is configured with 250 W x 2 channels 4 output and 170 W x 2 channels 8 output and the DA-250DH features a 250 W x 2 channels 19.6 output configuration. Besides, each models output is made available for bridge connection, allowing it to be used as a monaural amplifier of 500 W 8 for DA-250D, 39.2 for DA-250DH. The DA Series multi-channel digital power amplifiers are ideal for multi-zone distributed speaker systems and professional sound applications. Engineered with Class D technology, the new DA Series amplifiers operate at 85 percent efficiency and consume almost one-third less power than conventional analog amplifiers. The compact and lightweight single or dual rack-space design and ultra-low heat dissipation allow designers to rack-mount up to five units without open space between units. The DA Series is comprised of high and low impedance four-channel models each equipped with an independent power supply for each channel to assure continuous operation and unmatched reliability and performance. Other features include recessed stepped attenuators for precise gain calibration, removable dust filters for easy maintenance, and optional isolation transformer.
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May 06, 2011 18:02:08
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