BAL/IN & BAL/OUT
MODULES FOR BALANCED AUDIO I/O
BAL/IN and BAL/OUT are tiny line amplifiers that are integrated with a XLR socket.
BAL/IN will convert a balanced line input signal to an
unbalanced output signal.
BAL/OUT has the inverse function. Both modules have
variable gain within –20 to +20 dB.
Power supply is 12 to 30 V DC.
BAL/IN and BAL/OUT are ideal for modifying older
equipment or upgrading consumer electronics to
professional standard.
The modules are compact and it is possible to put them at
the nominal distance of 26 mm (side-to-side) or 31 mm
(top-to-bottom). The integrated p.c.b. has the same dimension as the socket front.
| Input impedance | 10kΩ |
| Max. output signal | +24 dBu (bal) @ 600 Ω, 30 VDC |
| Output impedance | 2 x 100 Ω |
| Gain | -20...+20 dB |
| THD | <0,05% |
| Dynamic range | >100 dB |
| Sockets | XLR3 (bal. inputs/outputs) |
| Frequency range | 20 Hz ... 40 kHz +0/-1 dB |
| Power supply | 10 mA @ 12...30 VDC |
| Size | W x H x D 26 x 31 x 40 mm |
 |
PPM-2 datasheet + Manual |
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MARENIUS
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