SPECIFICATIONS
Inputs
Nominal input level:
+4dBu (1.23 Vrms)
Maximum input level:
+20dBu (7.75 Vrms)
Input impedance:
10k
Ω
Output
Low Frequency (LF) power:
80 Watts RMS (130 Watts Peak)
High Frequency (HF) power:
40 Watts RMS (130 Watts Peak)
ProLinear 720
Max Peak SPL per pair:
~109 dBSPL (1m / Max
input below clipping)
Frequency response:
50Hz – 20kHz
±
1.5dB
Bass level -3dB @ 43hz typical
ProLinear 820
Max Peak SPL per pair:
~111 dBSPL (1m / Max
input below clipping)
Frequency response:
45Hz – 20kHz
±
1.5dB
Bass level -3dB @ 40hz typical
Power Requirements
Input voltage:
100VAC – 230VAC
Input frequency:
47 – 63 Hz
Power consumption:
20 Watts Idle (150 Watts Peak)
Environmental Requirements
Temperature range:
0-40 degrees C
Relative humidity (non-condensing): 30-85%
Cabling Requirements
Source to Speaker:
Balanced or unbalanced, shielded;
XLR or 1/4" TRS connector
Mechanical
ProLinear 720
Size (HxWxD):
15" x 9" x 12"
(380mm x 230mm x 305mm)
Weight:
25 lbs (11.4 kg)
ProLinear 820
Size(HxWxD):
17.5" x 11" x 13.5"
(445mm x 280mm x 345mm)
Weight:
33 lbs (15 kg)
7-51-0143-A
