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BM6A Owner’s Manual - Issue 2
Page 6
November 1997
Technical Specifications
Type:
2 way active nearfield monitor
Frequency Response: 42 Hz to 21 kHz (+/- 2.5dB).
SPL (Peak/Cont.):
116dB / 101dB one cabinet @ 1m.
Drive units:
170 mm bass driver, 26 mm high frequency driver
Internal amplifiers:
Dual 100W discrete MOSFET power amps.
Convection cooled.
2.2 kHz electronic crossover, 4
th
 order phase aligned.
Instrumentation type balanced input section, with input overload
protection.
Protection:
DC, Thermal on both channels, photo-active limiter on HF
User Controls:
Variable HF and LF trim, Input sensitivity
Dimensions:
338 x 216 x 285 millimetres (h x w x d)
(Allow 35 mm for rear connectors clearance)
Positioning:
Free standing near field, desktop mounting.
Rigid high performance stands recommended.
Accessories:
Power cable supplied.
Schematic Diagram
Mid range eq
HF trim control
4
th
 order
crossover
HF limiter
LF Equalisation
Driver
protection
Instrumentation type
electronically balanced
input stage
100W Hexfet Amplifier
100W Hexfet amplifier
DA D260
DA 17W75
Clip indicator