Dimensions - QSC MD Série Manuel D'utilisation

Specifications
Frequency Response, ±3dB
Frequency Range, -10dB
Maximum Peak SPL
Transducer Description
Amp Power
EN
Input Sensitivity
Input Headroom/Clipping
Input Connector/Impedance
Output Connector
Controls, Indicators, and
Adjustments
Protection, Agency certs.
AC Power Requirements
AC Power Connector

Dimensions

Weight
Finish and Grill
Notes:
1- Maximum Peak SPL: Calculated by adding the loudspeaker's sensitivity (1W at 1m) to the peak power (dBw) of the amplifier provided.
2- Amplifier Power: The maximum sustained power at less than 1% clipping, averaged over the intended frequency range,
3- Input Sensitivity: The sine-wave input voltage required to reach amplifier clipping, measured within the frequency range used to determine Maximum Peak SPL, with the gain on "normal" and no gain reduction
due to limiting.
10 4- Input Headroom/Clipping: Maximum input voltage.
5- Input Connector/Impedance: RF shunt capacitance should not reduce impedance by more than 30% at 20k Hz.
MD-LP115
37-100 Hz
34-110 Hz
127dB
15-in. (381mm) long-throw woofer
4-in. (102mm) voice coil with
aluminum demodulating ring
800 Watts
1.2V (+4dB)
rms
7.5V (+19.5dB)
rms
XLR female, 20k ohm balanced
XLR male, wired in parallel
with Input connector
Gain control, 100 Hz Hi-cut filter switch, Clip/Limit (red LED), Signal
presence (green LED), AC Power (blue LED)
Thermal limiting, On/Off muting, AC in-rush current limiting (<12A peak)
FCC class B (conducted and radiated emissions), UL/CE listed
Configured at the factory for 120V or 240V nominal, 50/60 Hertz
Factory supplied cordset: Neutrik Powercon on 10' (3m) #18AWG 120V North American cordset
20.5" (521mm) W, 35.0" (889mm) H, 18.0" (457mm) D
Allow for 4.0" (100mm) of free space behind the enclosure to assure proper amplifier cooling
99 lb/44.9 kg
Wear resistant textured paint finish with powder-coated perforated steel grill, black
colored enclosures are supplied with handles and white colored enclosures are not
supplied with handles. 15 load-rated pick points that accept 3/8-inch, 16 threads per inch forged
shoulder eye bolts.
MD-LP118
37-100 Hz
34-105 Hz
128dB
18-in. (457mm) long-throw woofer
4-in. (102mm) voice coil with
aluminum demodulating ring
800 Watts
1.2V (+4dB)
rms
7.5V (+19.5dB)
rms
XLR female, 20k ohm balanced
XLR male, wired in parallel
with Input connector
100 lb/45.4 kg