Acoustic Performance Partnership
Eastern Acoustic Works
MK5294
One Main Street, Whitinsville MA, 01588 USA • Phone 508/234-6158 • Toll Free 800/992-5013 • Fax 508/234-8251 • Web http://www.eaw.com • email [email protected]
TECHNICAL SPECIFICATIONS
MK5294
AC
O
US
TIC
AL
PER
FORMANCE PA
RTN
ER
SH
IP
DIMENSIONAL DRAWING
ARCHITECTURAL SPECIFICATIONS
The two-way full range loudspeaker systems shall incorpo-
rate 15-in LF transducer and a 1.4-in exit/75mm voice coil
compression driver HF transducer.
The LF driver shall be mounted in a vented enclosure tuned
for optimum low frequency response. The HF driver shall be
loaded on constant directivity horn with a nominal coverage
pattern of 90
°
(h) x 45
°
(v).
System frequency response shall vary no more than
±
3 dB
from 70 Hz to 19 kHz measured on axis. The low frequency
section shall produce a Sound Pressure Level (SPL) of 99 dB
SPL on axis at 1 meter with a power input of 1 Watt, and
shall be capable of producing a peak output of 134 dB SPL
on axis at 1 meter. The high frequency section shall produce
a Sound Pressure Level (SPL) of 109 dB SPL on axis at 1
meter with a power input of 1 Watt, and shall be capable of
producing a peak output of 138 dB SPL on axis at 1 meter.
The low frequency section shall handle 800 Watts of ampli-
fier power (AES Standard) and shall have a nominal imped-
ance of 8 Ohms. The high frequency section shall handle 200
Watts of amplifier power (AES Standard) and shall have a
nominal impedance of 16 Ohms.
The loudspeaker enclosure shall be trapezoidal in shape. It
shall be constructed of 15mm thickness void-free cross-grain-
laminated Baltic Birch plywood and shall employ extensive
internal bracing. It shall be finished in wear-resistant tex-
tured black paint. Input connector shall be 2x 2-terminal
barrier strip. The following suspension hardware shall be
provided: A total of thirteen 3/8”-16 threaded mounting
points (three each on top and bottom, two per side, three
on rear) shall be provided. The front of the loudspeaker shall
be covered with a powder coated perforated steel grill.
The two-way full range loudspeaker shall be the EAW model
MK5294.
NOMINAL DATA
Frequency Response (1 Watt @ 1m, electronic processing)
±
3 dB
56 Hz to 19 KHz
-10 dB
46 Hz
Axial Sensitivity (dB SPL, 1 Watt @ 1m)
LF
99
HF
109
Impedance (Ohms)
LF
8
HF
16
Power Handling, AES Standard (Watts)
LF
800
HF
200
Calculated Maximum Output (dB SPL)
LF Peak
134.0
HF Peak
138.0
LF Long Term
128.0
HF Long Term
132.0
510609 (A)
exp 4/6/00 dpm
MK5294
INDICATES MOUNTING POINT,
3/8-16 THREADED HOLE (PI ANGLE).
INDICATES CENTER OF BALANCE.
INDICATES MOUNTING POINT,
3/8-16 THREADED HOLE (NUT PLATE)
L
C
6.80
8.32
12.00
BOTTOM
15
°
DIMENSIONS APPLY
TO TOP & BOTTOM
19.73
8.45
(8.88)
30
°
15.62
DIMENSIONS APPLY
TO BOTH SIDES
1.95
26.10
6.09
7.30
SIDES
30.00
GRILLE PARTIALLY SHOWN
18.71
FRONT
13.05
INPUT
7.19
17.68
5.20
L
C
1.95
BACK
26.10
