17
8.25" (210
mm)
10.38" (264
mm)
12.50" (318
mm)
13.00"
(330mm)
HR624
WEIGHT
25.13 lbs.
(11.4 kg)
Muting:
5 seconds at turn-on
Signal Sense Threshold:
–74 dBu (0.155 mV)
Driver Protection:
Independent LF and HF
Detection. Overall
Compression
Acoustic Section
Free-Field Frequency Response:
±
1.5 dB, 52Hz to 20kHz
Lower cutoff frequency:
–3 dB @ 49Hz
Upper cutoff frequency:
–3 dB @ 22kHz
Sound Pressure Level at 1 meter,
–7.5 dBu into balanced input:
100 dB SPL @ 1m
Maximum peak SPL per pair:
≥
115 dB SPL @ 1m
Maximum short term SPL on axis,
half space 80Hz to 2.5kHz:
≥
106 dB SPL @ 1m
Residual noise
(maximum gain, 600
Ω
source,
20Hz-20kHz bandwidth):
< 8 dB SPL @ 1m
Rated Line Input Voltage and Power:
Power consumption:
Standby mode:
12 watts
Quiescent (idle):
20 watts
Musical Program, Loud mix:
105 watts
Both channels driven into
resistive loading to 1% clipping
(LF 86W/4
Ω
, HF 38W/8
Ω
):
255 watts
US:
120 VAC, 60Hz
Europe:
240 VAC, 50Hz
Korea
(AC Power Selector at 240V): 220 VAC, 60Hz
Japan
(AC Power Selector at 120V): 100 V, 50 - 60 Hz
Rated Power
(For UL-6500, CSA-E65-94, EN-60065):
130 watts
Physical Properties
Height:
13.00 inches (330 mm)
Width:
8.25 inches (210 mm)
Depth Enclosure:
10.38 inches (264mm)
Depth Overall:
12.50 inches (318 mm)
Internal Volume:
0.29 cubic feet (8.2 liters)
Weight:
25.13 lbs. (11.4 kg)
Mackie Designs is always striving to improve our products
by incorporating new and improved materials, components
and manufacturing methods. Therefore, we reserve the right
to change these specifications at any time without notice.