Drawmer DA 6 Manual do operador - Página 6

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INPUT IMPEDANCE:15K Ohms

OUTPUT IMPEDANCE:33 Ohms (electronically balanced)

MAX. INPUT LEVEL: Bal. +23.5dB

MAX. OUTPUT LEVEL:

HEADPHONE AMPLIFIER: 1 Watt into 8 Ohms

HEADPHONE IMPEDANCE: 8 Ohms to 600 Ohms

NOISE: Better than -95dB ( Gain=0dB @ 22Hz - 22KHz)

CROSSTALK: > -90dB @ 10KHz (Input grounded, any channel output)

DISTORTION: @ 1KHz

BANDWIDTH: 18Hz to 32Khz -1dB

TRANSFORMER OPTION

Outputs fitted with the specified BEYERDYNAMIC transformer will have the following

specification:-

Max. Output Level: +18.8dB into 600 Ohms.

Distortion @ 1kHz

Bandwidth 10k Load

Output 0dB:

18Hz to 58kHz (-3dB point)

25Hz to 34kHz (-1dB point)

Output +10dB: 66Hz to 58kHz (-3dB point)

87Hz to 34kHz (-1dB points)

Bandwidth 600 Ohm Load

Output 0dB:

22Hz to 22kHz (-3dB point)

31Hz to 12kHz (-1dB point)

Output +10dB: 82Hz to 22kHz (-3dB point)

109Hz to 12kHz (-1dB point)

The Beyerdynamic transformer has a load dependent insertion loss of 4dBs into 600 (0.3dB

into 10k ). The transformer output is optimised for loads between 600 and 1M in parallel with a

capacitance of 5pF to 150pF.

POWER REQUIREMENTS: 115Volt or 230Volt at 50-60Hz, 30 Watts

DA6 TECHNICAL SPECIFICATIONS

Unbal. +18dB

Bal. +22.5dB Unbal. +17.5dB into 600 Ohms

Output 0dB 0.008%

+10dB 0.008%

+20dB 0.015%

0dB 0.008%

+10dB 0.01%

+15dB 0.05%