Analog audio input connector
Analog audio input impedance
Input level for maximum short term output of 00 dB SPL @ m
Crossover frequency, Bass/Treble
Treble Tilt control operating range in 2 dB steps
Desktop low frequency control operating range
Bass Roll-Off control operating range in 2 dB steps
Bass Tilt control operating range in 2 dB steps
Digital audio input connector
Digital audio input impedance
Digital audio Thru output connector
Digital audio Thru output impedance
Digital audio format
Digital audio word length
Digital audio sample rate
AD conversion dynamic range
2
8240A
8250A
XLR female, pin gnd, pin 2 +, pin 3 -
0 kOhm balanced
Adjustable from +6 to -6 dBu
3.0 kHz
.8 kHz
+2 to -4 dB & MUTE
+2 to -4 dB & MUTE
@ 5 kHz
@ 5 kHz
-4 dB @ 60 Hz
-4 dB @ 60 Hz
0 to -6 dB @ 45 Hz
From 0 to -6 dB @ 35 Hz
0 to -6 dB & MUTE
0 to -6 dB & MUTE
@ 00 Hz
@ 00 Hz
The 'CAL' position is with all tone controls set to 'off'
and the input sensitivity control to maximum (fully
clockwise)
8240A
8250A
XLR female
0 Ohm
XLR male
0 Ohm
AES/EBU (AES3-2003)
Can also be used with S/P-DIF and AES3id signals
when impedance converters are used
6 bits, maximum 24 bits.
Fixed point, AES/EBU format
32 kHz, maximum 92 kHz
Supports single-wire and dual-wire AES signals.
22 dB
Gain-ranging operation in two gain ranges; converter
dynamic range 2 dB typical
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