15" Loudspeaker Specifications
Specifications subject to change without notice.
MD-FP152/64r MD-FP152/66 MD-FP152/94r MD-FP152/96r MD-FP152/124r
Configuration 15" 2-way full-range loudspeaker
Transducers
Low-frequency
High-frequency
15" transducer with 4"
voice coil, ferrite magnet
60° x 40° rotatable horn
with 1.4" exit dia., 2.5"
voice coil, neodymium
magnet
15" transducer with 4"
voice coil, ferrite magnet
60° x 60° horn with 1.4"
exit dia., 2.5" voice coil,
neodymium magnet
15" transducer with 4"
voice coil, ferrite magnet
90° x 40° rotatable horn
with 1.4" exit dia., 2.5"
voice coil, neodymium
magnet
15" transducer with 4"
voice coil, ferrite magnet
90° x 60° rotatable horn
with 1.4" exit dia., 2.5"
voice coil, neodymium
magnet
15" transducer with 4"
voice coil, ferrite magnet
120° x 40° rotatable horn
with 1.4" exit dia., 2.5"
voice coil, neodymium
magnet
Frequency Response (±3dB)150 Hz - 17.5 kHz 50 Hz - 19.5 kHz 50 Hz - 19.5 kHz 50 Hz - 19 kHz 50 Hz - 19 kHz
Frequency Range (-10 dB)145 Hz - 18 kHz 45 Hz - 20 kHz 45 Hz - 20 kHz 45 Hz - 20 kHz 45 Hz - 20 kHz
Maximum Output
Continuous 2
Peak 3
129 dB
139 dB
127 dB
138 dB
128 dB
138 dB
126 dB
136 dB
127 dB
137 dB
Nominal Coverage (-6 dB)460° x 40° rotatable 60° x 60° 90° x 40° rotatable 90° x 60° rotatable 120° x 40° rotatable
Amplifier Module
Power Output 5LF: 800 W / HF: 200 W
Input Sensitivity 1.2 Vrms (+4 dBu)
Input Clipping 7.5 Vrms (+19.5 dBu)
Input Impedance 20k ohms
Input Connector Balanced XLR female (Pin 1: Earth, Pin 2: +, Pin 3: -)
Output (loop-thru) Connector XLR male wired in parallel with input
AC Power Connector Neutrik® Powercon (10' (3 m) #18 AWG 120V North American cordset)
Controls Gain control, 100 Hz high-pass filter, Power on/off
Indicators Clip/Limit (red LED) / Signal (green LED) / AC Power (blue LE D)
Protection Thermal limiting, on/off muting, AC inrush current limiting
Operating Voltages Available in 120V or 230V versions (+15% -40%)
AC Power Requirements 6
Pink Noise
(6 dB crest factor)
Typical Program Material
at Full Power
Idle < 0.5 A (< 100 BTU waste heat) • 1/8 power 2.5 A (570 BTU waste heat) • 1/3 power 5.0 A (1380 BTU waste heat)
Full Power 15.0 A (4010 BTU waste heat)
2.5 A (570 BTU waste heat)
Enclosure
Suspension Points 15 load-rated attachment points that accept 3/8"-16 threaded hardware
Finish Wear resistant textured paint. Available in black and white (handles on black only)
Grille Powder-coated perforated steel with black foam backing
Dimensions (HWD) 35" x 20.5" x 18" (889 mm x 521 mm x 457 mm)
Weight 88 lbs (40 kg)
All amplifiers are FCC class B (conducted and radiated emissions), UL/CE listed
1) Free Field Response (4pi)
2) Calculated based on sensitivity and continuous amplifier power at onset of limiting
3) Calculated based on sensitivity of transducers and peak output capability of amplifier
4) Coverage: Included angle between -6 dB points, 500 to 3.2k Hz, taken at ISO preferred one-third octave intervals, or for an otherwise specified frequenc y range
5) Amplifier Power: The maximum sustained power at less than 1% clipping, averaged over the intended frequency range
6) Current values are for 120V, for 230V operation divide by 2