Dealer Stamp
HHB Communications USA LLC · 1410 Centinela Avenue, Los Angeles, CA 90025-2501, USA
Tel: 310 319 1111 · Fax: 310 319 1311 · E-Mail: [email protected]
HHB Communications Canada Ltd · 260 King Street East, Toronto, Ontario M5A 4L5, Canada
Tel: 416 867 9000 · Fax: 416 867 1080 · E-Mail: [email protected]
HHB Communications Ltd · 73-75 Scrubs Lane, London NW10 6QU, UK
Visit HHB on-line at http://www.hhb.co.uk
Tel: 0181 962 5000 · Fax: 0181 962 5050 · E-Mail: [email protected]
Trademarks are the property of their respective owners.
TECHNICAL DATA
Balanced XLR mic I/P:
Impedance / gain range . . . . . >2k
Ω
/ +16 to +60dB
Input noise (EIN) -127dBu (22Hz-22kHz, 150
Ω
source)
Phantom power . . . . . . . . . +48V at 10mA max/mic
High pass filter . . . . -3dB at 90Hz, 12dB per octave
Balanced XLR O/P:
O/P impedance / max level . . . . . . . . 47
Ω
/ +26dBu
Unbalanced jack O/P:
O/P impedance / max level . 47
Ω
/ 18dBu into 10k
Ω
Frequency response . . . . . . . . . . . . . . . . . . . . . . . . . . 10Hz to 40kHz, +0, -1dB
Power supply . . . . . . . . . . . . . . . . . . . . . . . 110-120V 60Hz or 220-240V 50Hz
Power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20VA typical
Dimensions (WxDxH) 19.0" x 7.9" x 3.5" (483 x 200 x 88mm), 2U rackmountable
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5lbs (2.5kg)
Balanced XLR line I/P:
Impedance / gain range . . . . . >5k
Ω
/ -20 to +20dB
Input levels . . . . . . . . +4dBu nominal, +26dBu max
Unbalanced jack line I/P:
Impedance / gain range . . . . . >5k
Ω
/ -20 to +20dB
Input levels . . . . . . . . -10dBu nominal, +12dBu max
Instrument jack I/P:
Gain control range . . . . . . . . . . . . . . . . . . . . . 40dB
Maximum input level . . . . . . . . . . . . . . . . . +12dBu
Balanced XLR O/P:
O/P impedance / max level . . . . . . . . 47
Ω
/ +26dBu
Unbalanced jack O/P:
O/P impedance / max level . 47
Ω
/ 18dBu into 10k
Ω
Frequency response . . . . . . . . . . . . . . . . . . . . . . . . . . 10Hz to 40kHz, +0, -1dB
Noise . . . . . . . . . . -80dBu (22Hz to 22kHz), line I/P @ 0dB gain, EQ on and flat
Dynamic range . . . . . . . . . . . . . . . . . . . . . . . . . . . 106dB (line I/P @ 0dB gain)
Power supply . . . . . . . . . . . . . . . . . . . . . . . 110-120V 60Hz or 220-240V 50Hz
Power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20VA typical
Dimensions (WxDxH) 19.0" x 7.9" x 3.5" (483 x 200 x 88mm), 2U rackmountable
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5lbs (2.5kg)
Balanced XLR line I/P:
Impedance / gain range . . . . . >5k
Ω
/ -20 to +20dB
Input levels . . . . . . . . +4dBu nominal, +26dBu max
Unbalanced jack line I/P:
Impedance / gain range . . . . . >5k
Ω
/ -20 to +20dB
Input levels . . . . . . . . -10dBu nominal, +12dBu max
Instrument jack I/P:
Gain control range . . . . . . . . . . . . . . . . . . . . . 40dB
Maximum input level . . . . . . . . . . . . . . . . . +12dBu
Balanced XLR O/P:
O/P impedance / max level . . . . . . . . 47
Ω
/ +26dBu
Unbalanced jack O/P:
O/P impedance / max level . 47
Ω
/ 18dBu into 10k
Ω
Sidechain jack inserts:
Nominal level . . . . . . . . . . . . . . . . . . . . . . . . -2dBu
Impedance . . . . . . . 47
Ω
output, 10k
Ω
return input
Compressor functions:
T’hold (-20 to +20dBu), attack (fast / slow), release
(fast / slow), ratio (1:1.5 to 1:30), gain (0 to +20dB)
Frequency response . . . . . . . . . . . . . . . . . . . . . . . . . . 10Hz to 40kHz, +0, -1dB
Noise . . . . . . . . . . . . . . -80dBu, 22Hz to 22kHz, line I/P @ 0dB, compressor on
Dynamic range . . . . . . . . . . . . . . . . . . . . . . . . . 106dB (line input @ 0dB gain)
Power supply . . . . . . . . . . . . . . . . . . . . . . . 110-120V 60Hz or 220-240V 50Hz
Power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20VA typical
Dimensions (WxDxH) 19.0" x 7.9" x 3.5" (483 x 200 x 88mm), 2U rackmountable
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5lbs (2.5kg)
Balanced XLR mic I/P:
Impedance / gain range . . . . . >2k
Ω
/ +10 to +60dB
Input noise (EIN) -127dBu (22Hz-22kHz, 150
Ω
source)
Max input level . . . . . . . . . . . . . . . . . . . . . . +10dBu
Balanced line I/P:
Impedance / gain range . . . . . >5k
Ω
/ -20 to +30dB
Max input level . . . . . . . . . . . . . . . . . . . . . +24 dBu
Unbalanced jack line I/P:
Impedance / gain range . . . . . >5k
Ω
/ -10 to +35dB
Max input level . . . . . . . . . . . . . . . . . . . . . . +24dBu
Instrument jack I/P:
Impedance / max gain . . . . . . . . . . . . 220k
Ω
/ 40dB
Max input level . . . . . . . . . . . . . . . . . . . . . . +22dBu
Balanced XLR O/P:
O/P impedance / max level . . . . . . . . 47
Ω
/ +26dBu
Unbalanced jack O/P:
O/P impedance / max level . 47
Ω
/ 20dBu into 10k
Ω
Jack insert points:
Nominal level . . . . . . . . . . . . . . . . . . . . . . . . -2dBu
Impedance . . . . . . . 47
Ω
output, 10k
Ω
return input
Frequency response . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Hz - 40kHz, +0, -1dB
Noise . . . . . . . . . . . . . . -80dBu, 22Hz to 22kHz, line I/P @ 0dB, EQ on and flat
Dynamic range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >100dB
Power supply / consumption
110-120V 60Hz or 220-240V 50Hz / 35VA typical
Dimensions (WxDxH) 19.0" x 9.8" x 5.2" (483 x 250 x 132mm), 3U rackmountable
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19.8lbs (9.0kg)
Balanced XLR mic I/P:
Impedance / gain range . . . . >10k
Ω
/ +16 to +60dB
Input noise (EIN) -126dBu (22Hz-22kHz, 150
Ω
source)
Max input level . . . . . . . . . . . . . . . . . . . . . +10dBu
Balanced XLR line I/P:
Impedance / gain range . . . . . >5k
Ω
/ -10 to +35dB
Max input level . . . . . . . . . . . . . . . . . . . . . . +30dBu
Unbalanced jack line I/P:
Impedance / gain range . . . . . >5k
Ω
/ -10 to +35dB
Max input level . . . . . . . . . . . . . . . . . . . . . . +24dBu
Instrument jack I/P:
Max input level . . . . +10dBu, switchable sensitivity
Balanced XLR O/P:
O/P impedance / max level . <10
Ω
/ 22dBu into 600
Ω
Unbalanced jack O/P:
O/P impedance / max level . . 47
Ω
/ 20dBu into 10k
Ω
Sidechain jack inserts:
Nominal level . . . . . . . . . . . . . . . . . . . . . . . . -2dBu
Impedance . . . . . . . 47
Ω
output, 10k
Ω
return input
Compressor functions:
T’hold (-20 to +20dBu), attack (0.5 to 50ms), release
(40ms to 4s), ratio (1:1.5 to 1:30), gain (0 to +20dB)
Frequency response . . . . . . . . . . . . . . . . . . . . . . . . . . 20Hz to 40kHz, +0, -1dB
Noise . . . . . . . . -80dBu, 22Hz to 22kHz, line I/P @ 0dB, compressor on and flat
Distortion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.05% (10Hz-40kHz)
Dynamic range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . > 100dB
Power supply / consumption
110-120V 60Hz or 220-240V 50Hz / 30VA typical
Dimensions (WxDxH) 19.0" x 8.1" x 3.5" (483 x 205 x 88mm), 2U rackmountable
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11.0lbs (5.0kg)
Balanced XLR mic I/P:
Impedance / gain range . . . . . >2k
Ω
/ +16 to +60dB
Input noise (EIN) -127dBu (22Hz-22kHz, 150
Ω
source)
Phantom power . . . . . . . . +48V at 10mA maximum
High pass filter . . . . -3dB at 90Hz, 12dB per octave
Balanced line I/P:
Impedance / gain range . . . . . >5k
Ω
/ -20 to +20dB
Input levels . . . . +4dBu nominal, +26dBu maximum
Instrument jack I/P:
Gain control range . . . . . . . . . . . . . . . . . . . . . 40dB
Maximum input level . . . . . . . . . . . . . . . . . +12dBu
Compressor:
T’hold (-20 to +20dBu), attack (fast / slow), release
(fast / slow), ratio (1:1.5 to 1:30), gain (0 to +20dB)
Unbalanced jack O/P:
O/P impedance / max level
47
Ω
/ +20dBu into 10k
Ω
Frequency response . . . . . . . . . . . . . . . . . . . . . . . . . . 10Hz to 40kHz, +0, -1dB
Noise . . . . . . . . . . . . . . . -80dBu, 22Hz to 22kHz, line I/P @ 0dB I/P & O/P gain
Dynamic range . . . . . . . . . . . . . . . . . . . . . . . . . 100dB (line input @ 0dB gain)
Power supply . . . . . . . . . . . . . . . . . . . . . . . 110-120V 60Hz or 220-240V 50Hz
Power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20VA typical
Dimensions . . . . . . . 19.0" x 7.9" x 3.5" (483 x 200 x 88mm), 2U rackmountable
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5lbs (2.5kg)
Balanced XLR mic I/P:
Impedance / gain range . . . . . >2k
Ω
/ +16 to +60dB
Input noise (EIN) -127dBu (22Hz-22kHz, 150
Ω
source)
Phantom power . . . . . . . . . . . . . +48V at 10mA max
High pass filter . . . . . . . . . . -3dB at 90Hz, 12dB/oct
Balanced XLR line I/P:
Impedance / gain range . . . . . >5k
Ω
/ -20 to +20dB
Input levels . . . . . . . . +4dBu nominal, +26dBu max
Unbalanced jack line I/P:
Impedance / gain range . . . >5k
Ω
/ -20dB to +20dB
Input levels . . . -10dBu nominal, +12dBu maximum
Instrument jack I/P:
Gain control range . . . . . . . . . . . . . . . . . . . . . 40dB
Maximum input level . . . . . . . . . . . . . . . . . +12dBu
Compressor:
T’hold (-20 to +20dBu), attack (0.5 to 40ms), release
(40ms to 4s), ratio (1:1.5 to 1:30), gain (0 to +20dB)
Balanced XLR O/P:
O/P impedance / max level . . . . . . . . 47
Ω
/ +26dBu
Unbalanced jack O/P:
O/P impedance / max level . 47
Ω
/ 18dBu into 10k
Ω
Sidechain jack insert:
Nominal level . . . . . . . . . . . . . . . . . . . . . . . . -2dBu
Impedance . . . . . . . 47
Ω
output, 10k
Ω
return input
Frequency response . . . . . . . . . . . . . . . . . . . . . . . . . . 10Hz to 40kHz, +0, -1dB
Noise . . . . . . . . -80dBu, 22Hz to 22kHz, line I/P @ 0dB, compressor on, flat EQ
Dynamic range . . . . . . . . . . . . . . . . . . . . . . . . . 106dB (line input @ 0dB gain)
Power supply . . . . . . . . . . . . . . . . . . . . . . . 110-120V 60Hz or 220-240V 50Hz
Power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20VA typical
Dimensions (HxWxD) 19.0" x 7.9" x 3.5" (483 x 200 x 88mm), 2U rackmountable
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5lbs (2.5kg)
Balanced XLR mic I/P:
Impedance / gain range . . >1.5k
Ω
/ 20-50dB, ±12dB
Input noise (EIN) -122dBu (22Hz-22kHz, 150
Ω
source)
Distortion at 20dB of gain and 0dBu output . 0.05%
Max input level . . . . . . . . . . . . . . . . . . . . . . . +6dBu
Instrument jack I/P:
Impedance . . . . . . . . . . . . . . . . . . . . . . . . . . 50k
Ω
Nominal sensitivity for 0dBu output . . . . . . . -35dBu
Balanced XLR O/P:
O/P impedance / max level . <10
Ω
/ 26dBu into 10k
Ω
Unbalanced jack O/P:
O/P impedance / max level . . 47
Ω
/ 20dBu into 10k
Ω
Frequency response . . . . . . . . . . . . . . . . . . . . . . . . . . 30Hz to 40kHz, +0, -2dB
Noise . . . . . . . . . -80dBu, 22Hz to 22kHz, line I/P @ 0dB input and output gain
Power supply / consumption
110-120V 60Hz or 220-240V 50Hz / 30VA typical
Dimensions (WxDxH) 19.0" x 8.1" x 3.5" (483 x 205 x 88mm), 2U rackmountable
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13.2lbs (6.0kg)
RADIUS 10
TUBE MIC PRE AMP
RADIUS 20
TUBE PARAMETRIC
EQUALIZER
RADIUS 50
TUBE MIC PRE AMP /
COMPRESSOR
RADIUS 40
TUBE VOICE PROCESSOR
CLASSIC 80
PENTODE TUBE
MIC PRE AMP
RADIUS 30
TUBE COMPRESSOR
CLASSIC 70
TUBE PARAMETRIC
EQUALIZER
CLASSIC 60
TUBE COMPRESSOR
#6411 Radius/Classic Brochure 14/6/99 1:05 pm Page 1
