1034BC

The 1034BC is a dedicated center channel version of the 1034B main monitor loudspeaker. It is designed to be used with a pair of 1034B's in three channel (left-center-right) or surround sound applications where space near the video monitor or screen is limited.

•Frequency response: 32 - 22k Hz (-3 dB)
•125 dB SPL (peak) per pair @ 2m with music material
•Two long throw 300 mm (12") woofers
•130 mm (5") high sensitivity direct radiating cone driver loaded with a Directivity Control  Waveguide™ (DCW™)
•25 mm (1") metal dome tweeter with a Directivity Control Waveguide™ (DCW™)
•160 litre vented cabinet
•Tri-amplified: 2 x 400 W, 350 W, 120W
•Electronic crossover and protection circuitry
•Built-in bass, mid and treble level controls, bass roll-off and tilt controls

See 1034B studio application examples from: Hinge Recording, Todd Studios Signet Sound, Slang Studios.
Retail $CALL CAD (Each)
Our Price $CALL US (Each)
Our Price $CALL CAD (Each)

System Specifications
Lower cut-off frequency, -3 dB: < 32 Hz
Upper cut-off frequency, -3 dB: > 22 kHz
Free field frequency response of system: 33 Hz - 20 kHz (± 2.5 dB)
Maximum short term sine wave acoustic output on axis in half space, averaged from 100 Hz to 3 kHz: @ 1m > 123dB SPL
Maximum long term RMS acoustic output in the same conditions with IEC weighted noise (limited by driver unit protection): @ 1m > 118dB SPL
Maximum peak acoustic output per pair,
@ 2m from the engineer with music material:		 > 125dB SPL
Self generated noise level in free field @ 2m on axis: < 15dB (A-weighted)
Harmonic distortion at 100dB SPL @ 1m on axis:
50...200Hz
200Hz...10kHz		 < 1%
< 0.5%
Drivers:
bass
mid
treble		 2x 305mm (12") cone
1 x 130mm (5") cone
25mm (1") metal dome
Weight (speaker/amplifier): 84 kg (185 lb) / 30 kg (66 lb)
Dimensions speaker:
Height
Width
Depth		 489mm (19 1/4")
1210mm (47 5/8")
412mm (16 1/8")
Dimensions amplifier:
Height
Width
Depth		 310mm (12 3/16")
483mm (19")
250mm (9 13/16")
Note that cable connectors require additional 100mm (4")
of space behind both amplifier and speaker.
Amplifiers
Bass amplifier output power with an 8 Ohm load:
Long term output power is limited by driver unit protection circuitry. 		Short term 2 x 400 W
Mid amplifier output power with an 8 Ohm load:
Long term output power is limited by driver unit protection circuitry. 		350 W
Treble amplifier output power with an 8 Ohm load:
Long term output power is limited by driver unit protection circuitry. 		120 W
Slew rate: 80V/micros
Amplifier system distortion at nominal output: THD < 0.05%
SMPTE-IM < 0.05%
CCIF-IM < 0.05%
DIM 100 < 0.05%
Signal to Noise ratio, referred to full output: Bass > 100dB
Mid > 100dB
Treble > 100dB
Mains voltage: 100/200 or 115/230 V
Voltage operating range at
230V setting:
115V setting: 		207 - 244 V (-10%/+6%)
104 - 122V (-10%/+6%)
Power consumption: Idle 70 VA
Full output 1000 VA
Crossover
Inputs  XLR female balanced 10 kOhm
Input level for 100dB SPL @1m output: variable from +6 to -6 dBu
Input level for maximum short term output of 126dB SPL @1m: variable from +32 to +20dBu
Subsonic filter below 27Hz : 18 dB/octave
Ultrasonic filter above 22kHz: 12 dB/octave
Crossover frequency, Bass/Mid/ and Mid/Treble: 400Hz, 3.2kHz
Crossover acoustical slopes: > 24dB/octave
Level control operating range in 1dB steps -- bass, mid and treble: from 0 to -6dB & mute
Bass roll-off control in 2dB steps: from 0 to -8dB @32Hz
Bass tilt control operating range in 2dB steps: from 0 to -8dB @50Hz
The 'CAL' position is with all tone controls set to 'off' and the volume control to maximum (fully clockwise).

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