|
|
| PD-30T |
PD-5VT |
|
|
| PD-5VH |
PD-60TA |
30,40, AND 60-WATT DRIVERS
PD Series. Competitively priced compression drivers provide accurate
sound reproduction, optimum intelligibility and dependable performance in commercial
sound, high-power music and public address loudspeaker systems. Models are equally suited
for application with Atlas/Soundolier projector horns as replacement drivers for use with
standard 1-3/8" - 18 male thread horns.
| MODEL |
POWER RATING |
PLANE WAVE
FREQ. RESPONSE |
LOW FREQ. LIMIT
@ FULL POWER |
SOUND LEVEL ±5
dB)* |
IMPEDANCE |
| PD30 |
30 W |
300 -
3.900 Hz (±5 dB) |
500 Hz |
113.6
(avg) 300-3.900 Hz |
8 (Nom.) |
| PD-30-16 |
16 (Nom.) |
| PD-30T |
** |
| PD-5VH |
40 W |
110-4,100 Hz (±5
dB) |
250 Hz |
110.7 (avg)
110-4.100 Hz |
16 (Nom.) |
| PD-5VT |
40 W |
190-4,200 Hz (±5
dB) |
300 Hz |
111.2 (avg)
190-4,200 Hz |
*** |
| PD-60A |
60 W |
100-3.700
Hz (±5 dB) |
300 Hz |
112.7
(avg) 100-3,700 Hz |
16 (Nom.) |
| PD-60TA |
**** |
*Measured on a plane wave tube at 1 mW
**30Watts Xfmr, Power Taps: 70.7V: 1.8,3.7,7.5,15,30
***40 Watts Xfmr, Power Taps: 70.7V: 2.5,5,10,20,40
****60 Watts Xfmr, Power Taps: 70.7V: 2.5,5,10,20,40,60
| UNIVERSAL
DRIVER-TO-HORN ADAPTERS |
|
|
| DA-FH |
YDA-TH |
DA-FH. Compression driver adapter for flange-terminated sound
projectors (1 3/8"-18F to 1" throat bolt-on)
YDA-TH. Dual adapter for combining two compression drivers to
one sound projector. (Two 1-3/8" -18 F thread to 1-3/8"-18M thread).
| EXPLOSION-PROOF
LOUDSPEAKERS |
 |
 |
 |
| HLE-2 Drivers |
HLE-2 Driver mounted to HLE/MLE-30
Horn |
HLE-2 Driver mounted to HLE/MLE-32
Horn |
30 AND 60-WATT LOUDSPEAKERS
HLE and MLE Series. These UL and CSA (HLE Models only) listed
loudspeakers are specified for high-efficiency transmission of voice and/or electronic
signals within explosive or combustible atmospheres and environments. Drivers and
projector horns may be configured to comply with specific environment classification
groups within Class 1 and 2 ratings. HLE Series drivers are 60 watts. MLE Series are 30
watts. Both are offered with an internally mounted line transformer (-T) or without. To
meet UL Standards for loudspeakers in distributed applications, models with
factory-mounted transformer (-T) must be specifid. Projector horn Model HLE/MLE-30 is a
reflex-type sound projector of molded plastic with wide-angle dispersion. Model HLE/MLE-32
is an all-metal circular reflex horn with directional sound distribution pattern. Drivers
and projector horns are ordered and shipped separately. For performance accuracy,
specifications are listed for assembled configurations. All models are equipped with
"k" conduit access and adjustable mounting bracket. Horn Model HLE/MLE-30 with a
mounted driver measures 14" W x 6" H x -17-1/2" D. Model HlE/MLE-32 horn
with a mounted driver is 16'&" Dia. x 21 'k" D.
| MODEL |
POWER
RATING |
FREQ.
RESP. |
SOUND
LEVEL* |
SENSITIVITY**
|
DISPERSION
|
IMPEDANCE |
INTERNAL |
| DRIVER |
HORN |
| HLE-2(T) |
HLE/MLE-30 |
60Watts Cont. |
250Hz- 12 kHz |
109dB |
-18
dBm |
120°
x 60° |
16
Ohms |
60
Watt (Model T-18) |
| HLE-3(T) |
HLE/MLE-30 |
108dB |
| MLE-2(T) |
HLE/MLE-30 |
30Watts Cont. |
300 Hz
- 14 kHz |
107dB |
-21
dBm |
120°
x 60° |
8 Ohms |
30Watt (Model T-20) |
| MLE-3(T) |
HLE/MLE-30 |
106 dB |
| HLE-2(T) |
HLE/MLE-32 |
60
Watts Cont. |
190 Hz 12 kHz |
112 dB |
-16
dBm |
95 ° |
16
Ohms |
60
Watt (Model T-18) |
| :HLE-3(T) |
HLE/MLE-32 |
111 dB |
| MLE-2(7) |
HLE/MLE-32 |
30Watts Cont. |
200 Hz 10 kHz |
110 dB |
-20
dBm |
95° |
8 Ohms |
30
Watt (Model T-20) |
| MLE-3(T) |
HLE/MLE-32 |
110 dB |
*Measured at 1 watt. 1 meter.
**As microphone: re 10 dynes/cm2
***T versions only
UNDERWRITERS'
LABORATORY LISTINGS |
| MODELS |
CLASS/GROUP |
FOR ATMOSPHERE
CONTAINING: |
| HLE-2 MLE-2 |
Class 1 / Group C
& plus: Class 2 / Group E, F, & G |
Gas Atmospheres
(Including Ethyl, Ether, Gasoline Naptha, Alcohols, Butane, Propane), plus Dust
Atmospheres ( Metals, Carbon, Grain) |
| HLE-3 MLE-3 |
Class 1 / Group
B,C, &D |
Gas Atmospheres
(Including Ethyl, Ether, Gasoline Naptha, Alcohols, Butane, Propane), plus Hydrogen, Gas
and Vapour, ( Manufactured Gas) |
|
