Description
ACTIVE DIRECT INJECTION BOXES
Phantom or battery powered. External battery access. Virtually unbreakable extruded metal case body. Ground compensating circuitry, no ‘ground lift’ switch necessary.
Two inputs and a 20dB pad switch are provided giving attenuations of 0, 20, 45 or 65dB. Another front panel switch is provided to select the jack socket output either ‘buffered’ from the input jacks, or in ‘parallel’ with them. Thus the musician can obtain his preferred ‘sound’ with all the other advantages of an active DI Box. With suitable wiring, the buffered output can provide a transformer isolated signal for a second mixer.
Technical Specification:
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Phantom powered: | To DIN 45596, 7.5 to 52 volts. |
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Battery: | 9V type PP3, 6F22, 1604 (not included) |
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Instrument input impedance (buffered): | 10 megohms. |
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Instrument input attenuation: | 0dB or 20dB |
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Amplifier input impedance (buffered): | 1.8 megohms. |
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Amplifier input attenuation: | 45dB or 65dB. |
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Minimum load impedance: | 1k ohm. |
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Frequency response: | 15Hz-40kHz, ±0.5dB, |
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Distortion: | 0.02% at 1kHz 0dBu output. |
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Noise: | 100dBu measured 20 Hz to 20kHz matched for source impedances greater than 10 k ohms. |
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Compatibility: | With all known instrument pickups including Barcus Berry, C-Ducer etc. |
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Dimensions: | 107(l) × 93(w) × 50(h)mm |