Technical Specifications - HK Audio L SUB 1200 A Manual

5 Technical Specifi cations
Model L SUB 1200 A
Frequency response +/– 3 dB 55 Hz – X-Over
Frequency response –10 dB 38 Hz – X-Over
Axial sensitivity LF, 1W/1m 95 dB full-space,
101 dB half-space
Max. SPL@10% THD 126 dB half-space
Max. SPL Peak@10% THD 128 dB half-space
Max. SPL Calc. 129 dB half-space
Amp/type Class D
Power output 1,200 W
Amp to woofer 1,200 W @ 4 Ohms
Protective circuits, amp Under-voltage, thermal, short circuit,
and over-current protection
Protective circuits, speakers Subsonic 24 dB/oct. peak limiter
Power consumption 3.3 A/230 V nominal pursuant to
EN600056
Input sensitivity +4 dBu @ Gain Center click
Audio ports 2x XLR In, 2x XLR-Thru, 2x XLR Mid/
High Out, Speakon NL4 for 2nd
passive L Sub 1200
Mains connector 1x IEC socket with V-Lock cord
retainer
Bass woofer 2x 10" (4 Ohms) with 2.5" voice
coil featuring Advanced Cooling
technology
X-over frequency 110/130 Hz variable with 24 dB/oct.
Pole mount 2x M20
Grips 4, integrated
Optional accessories Protective cover, mounting hardware
for casters, tilt unit
Housing Birch multiplex 15/18 mm, 9/13 ply
Front grille 2 mm metal grille
Finish Acrylic enamel, black
Dimensions (WxHxD) 38 x 66.8 x 56 cm
14-31/32 x 26-19/64 x 22-3/64"
Weight 30.7 kg / 67.7 lbs.
6 Applications
See the appendix starting on page 32.
L SUB 2000 A L SUB 4000 A
49 Hz – X-Over 31 Hz – X-Over
39 Hz – X-Over 39 Hz – X-Over
98 dB full-space, 99 dB full-space,
104 dB half-space 105 dB half-space
132 dB half-space 135 dB half-space
133 dB half-space 137 dB half-space
135 dB half-space 138 dB half-space
Class D Class D
1,200 W 1,200 W
1,200 W @ 4 Ohms 1,200 W @ 4 Ohms
Under-voltage, thermal, short circuit, Under-voltage, thermal, short
and over-current protection circuit, and over-current protection
Subsonic 24 dB/oct. peak limiter Subsonic 24 dB/oct. peak limiter
3.3 A/230 V nominal pursuant to 3.3 A/230 V nominal pursuant to
EN600056 EN600056
+4 dBu @ Gain center-notched +4 dBu @ Gain center-notched
2x XLR In, 2x XLR-Thru, 2x XLR In, 2x XLR-Thru,
2x XLR-Mid/High Out 2x XLR-Mid/High Out
1x IEC socket with V-Lock cord 1x IEC socket with V-Lock cord
retainer retainer
2x 12" (8 Ohms) with 2.5" voice 1x 18" (4 Ohms) with 2.5" voice coil
coil featuring Advanced Cooling- featuring Advanced-Ventilated voice
technology coil gap
100/120 Hz variable with 24 dB/oct. 70/100 Hz variable with 24 dB/oct.
M20 M20
4, integrated 8, integrated
Protective cover, mounting hardware Protective cover, mounting hardware
for casters, tilt unit for casters, tilt unit
Birch multiplex 15/18 mm, 9/13 ply Birch multiplex 15/18 mm, 9/13 ply
2 mm metal grille 2 mm metal grille
Acrylic enamel, black Acrylic enamel, black
50.6 x 80.6 x 61 cm 91 x 51 x 81 cm
19-11/16 x 31-47/64 x 24-1/64" 35-3/4 x 20 x 31-25/32"
46.2 kg / 101.9 lbs. 59 kg / 130,1 lbs.
LINEAR SUB 1.1
7