DIA-250 - Shopify
DIA-250 High End Integrated Amplifier / DAC The Gato Audio DIA-250 Integrated Amplifier with digital inputs is designed and built to a vision of combining technology, power, soni performance, connectivity, versatility, stunning looks and compact design. Class-D with smooth analogue music The DIA-250 amplifier offers a state of the art Class-D ouput stage with dedicated and optimized switch mode power supplies. The multiple stage power amplifier is built around proven technology for mInternational Rectifier, optimized with a precision high frequency oscillator nad PWM modulator. A pair of precision switchin MOS-FET transistors, with super low on-resistance ensures the high frequency swithching is done perfectly and with as little loss as possible. The outut filters are made from quality PP capacitors and low DCR coils, converting the high power PWM signals back into detailed and smoot analogue music. More than just an Amp The built-in D/A convertor offers real high end performance, enabled by the use of a dedicated power supply, a balanced-drive Burr-Brown PCM1794 D/A converter, an optimized high bandwidth I/V converter, and an analogue stage with low-Q, low pass filters. All digital inputs are upsampled to 24bit/192kHz. This D/A converter will upgrade any digital source - such as wired or wireless streaming from your computer or CD drive - to a high end level of detail and musical performance. Versatility and Connectivity We had our eye on versatility and connectivity when designing this amplifier. The DIA-250 offers not only a wider range of digital and analogue inputs, but also line outputs, a trigger signal for external power amplifiers, and a configurable home theater input. The HT input can turn the amplifier into a fixed level power amplifier for use in a surround setup, without compromising the sonic performance. Features: Available Finishes: * 2 x 250W @ 8 oHm / 2 x 500W @ 4 Ohm * Class D output stage * Built in 24bit/192kHz D/A converter with upsampling * High Gloss Black * High Gloss Walnut * High Gloss White * Coax and asynchronous USB digital input up to 24bit/192kHz, optical up to 24bit/96kHz * Accepts digital streaming directly from Apple iPad * Two unbalanced and one balanced inputs * Nonmagnetic enclosure * Direct function; enables use in home theater sytems SPECIFICATIONS Output power (230 VAC) : 2x 250 W 8 Ω / 2x 500 4 Ω Frequency response : 20 Hz - 20 kHz ± 0.5 dB, and 2 Hz - 70 kHz - 3 dB Total Harmonic Distortion : < 0,01 % at rated power Signal to Noise ratio : > 110 dB Line out maximum level 13V balanced, 6,5V unbalanced Total Harmonic Distortion : < 0,001 % pre out Input impedance : 20kΩ RCA or 40kΩ Balanced Line out impedance : 75 Ω Voltage Gain : 26 dB (+10 dB headroom) Recommended speaker load : 4 Ω - 16 Ω Balanced analogue inputs : 1 pair gold plated XLR Neutrik Unbalanced analogue inputs : 2 pairs of gold plated RCA Stereo Digital inputs : 1 pc USB type B, 1 pc Toslink, 1 pc RCA Balanced analogue outputs : 1 pair gold plated XLR Neutrik Unbalanced analogue outputs : 1 pair of gold plated RCA Stereo Speaker output : 2 pairs of gold plated safety banana Trigger, 12V : 1 pc mini jack Power Requirements : 115 VAC/230 VAC, 50 Hz/60 Hz, 1000W max Power Consumption stdb/idle/max : < 1W/23W/1000W Connectors Size & Power Dimensions Weight 325 x 105 x 420 mm / 12.8 x 4.1 x 16.5 inch. : 10 Kg / 22 Lb.
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