Quickstart Guide
19
Technical Specifi cations
Model
M10
M12
M15
M15B
M18B
Components
1 x 10" LF driver
1 x 1" HF driver
1 x 12" LF driver
1 x 1" HF driver
1 x 15" LF driver
1 x 1" HF driver
1 x 15" LF driver
1 x 18" LF driver
Connectors
Mic/Line input: combo jack/female XLR wired pin 2 hot;
Mix out: male XLR wired pin 2 hot; IEC mains connector with
integrated fuseholder
Input: 2 x female XLR wired pin 2 hot;
Thru: 2 x male XLR wired pin 2 hot;
IEC mains connector with integrated fuseholder
Controls
Controls
Level, Line/Mic, Low Cut, Speech/Music,
Bass and Treble, Front LED, Mains on/off
Level, Polarity, Boost, Boost Frequency
System Data
Frequency Range
55 Hz–18 kHz ±3 dB
50 Hz–20 kHz -10 dB
50 Hz–18 kHz ±3 dB
45 Hz–20 kHz -10 dB
45 Hz–18 kHz ±3 dB
40 Hz–20 kHz -10 dB
45 Hz–100 Hz ±3 dB
35 Hz–150 Hz -10 dB
40 Hz–100 Hz ±3 dB
30 Hz–150 Hz -10 dB
Dispersion @-6 dB pts
90° H x 60° V
90° H x 60° V
90° H x 60° V
N/A
N/A
Max SPL (continuous)
119.5 dB
121 dB
123 dB
127.5 dB
(half space)
127.5 dB
(half space)
Equalisation
Bass: ±6 dB @ 80 Hz; Treble: ±6 dB @ 12 kHz
N/A
Boost Frequency
N/A
+3 dB @ 40 Hz–90 Hz, Q=1
Indicators
Power LED
Blue
Blue
Signal LED
Green
Green
Limit LED
Red
Red
Clip LED
Red
N/A
Circuit Protection
Amplifi er Protection
Full short circuit, open circuit, thermal
Full short circuit, thermal, overcurrent, DC
LF/HF Driver
Max Output Power
LF: 500 W
HF: 100 W
LF: 1000 W
HF: 100 W
2200 W
Audio Inputs
Input Sensitivity
Mic: -32 dBu; Line: -2 dBu
+4 dBu @ centre position for full rated power
Input Impedance
Mic: 560
Ω
unbalanced, 1 k
Ω
balanced;
Line: 20 k
Ω
unbalanced, 40 k
Ω
balanced
10 k
Ω
unblanced, 20 k
Ω
balanced
Power Supply, Voltage (Fuses)
USA / Canada
100–120 V~,
T 6.3 A H 250 V
100–120 V~, T 8.0 A H 250 V
100–120 V~, T 12 A H 250 V
UK / Australia / Europe
220–240 V~,
T 3.15 A H 250 V
220–240 V~, T 4.0 A H 250 V
220–240 V~, T 6.3 A H 250 V
China
220–240 V~,
T 3.15 A H 250 V
220–240 V~, T 4.0 A H 250 V
220–240 V~, T 6.3 A H 250 V
Japan
100–120 V~,
T 6.3 A H 250 V
100–120 V~, T 8.0 A H 250 V
100–120 V~, T 12 A H 250 V
Power consumption
@
1
/
8
max power
80 W
140 W
280 W
Rigging options
6 x M10 threaded internal rigging points
N/A
Construction / Dimensions / Weight
Construction
Injection-moulded polypropylene enclosure. Recessed carrying
handles. Integral dual-angle pole mount socket. Powder coated
galvanised perforated steel mesh grille with foam backing
Birch plywood, screwed and glued
Dimensions (H x W x D)
522 x 329 x 294 mm
(20.6 x 13 x 11.6")
620 x 394 x 330 mm
(24.4 x 15.5 x 13")
719 x 457 x 368 mm
(28.3 x 18 x 14.5")
495 x 530 x 480 mm
(19.5 x 20.9 x 18.9")
590 x 640 x 530 mm
(23.2 x 25.2 x 20.9")
Net weight
13.3 kg (29.3 lbs)
20.5 kg (45.1 lbs)
27.7 kg (60.9 lbs)
37 kg (81.4 lbs)
48 kg (105.6 lbs)
