A REAL
DIFFERENCE IN THE DETAILS |
 |
The APX constant directivity speaker brings
"pro audio" control technology to the commercial market. Now you can literally
point and direct sound where you want it with excellent clarity in the target zone.
BETTER PERFORMANCE
Controlled coverage of 60°
x 40° across a wide frequency range means predictable beamwidth control.
Choice of 20 and 40 watt
models provides a powerful edge over 15 and 30 watt standards.
Rotating bell pivots in 15°
increments to match projection angles detailed in acoustic simulation programs.
Universal 25/70/100V
transformer includes rotary-dial selector for easy tap identification.
Sturdy, die-cast base
includes provisions for flex conduit and may be mounted to standard E.O. boxes, banded to
poles, or removed for easy retrofit of existing AP Series loudspeakers.
Triple lock horn-to-base
mounting method speeds installation and insures long-term stability.
| SPECIFICATIONS |
APX20TN |
APX40TN |
| FREQ RESPONSE |
400-7500 Hz ( ± 6 db) |
400-7500 Hz (
± 6 dB) |
| POWER |
20
Watts (continuous) |
40 Watts (continuous) |
| SENSITIVITY |
107 dB 1 W/1M (avg) .5-5 kHz |
107 dB 1 W/1M (avg) .5-5 kHz |
| |
118 dB 20 W/1M (avg) .5-5kHz |
120 dB 40W/1M (avg) .5-5 kHz |
| |
122 dB 20 W (peak) |
124 dB 40 W (peak) |
| DIRECTIVITY FACTOR |
14 (2 kHz
Octave Band) |
14 (2 kHz Octave Band) |
| USABLE L.F. LIMIT |
350 Hz |
350 Hz |
| DISPERSION ANGLE |
60° x 40° (
±10 degrees) |
60° x 40° (
±10 degrees) |
| TRANSFORMER |
25/70.7/100V |
25/70.7/100V |
| 25V TAP |
.63,1.25,1.88,2.5,5.0,10,20 |
.63,1.25,2.5,3.75,5.0,10,20,40 |
| 70V TAP |
1.25,2.5,5.0,10,15,20 |
2.5,5.0,10,20,30,40 |
| 100 V TAP |
2.5,5.0,10,20 |
5.0,10,20,40 |
| VOICE COIL DIA. |
1.5"
(38mm) |
1.5"
(38mm) |
| MAGNET WEIGHT |
8 oz. (.227 kg) |
8 oz. (.227 kg) |
| FLUX DENSITY |
13,000 Gauss,
1.3 Telsa |
13,000 Gauss,
1.3 Telsa |
| CONSTRUCTION |
UL94 Polycarbonate Assembly |
UL94 Polycarbonate Assembly |
| |
Die-cast zinc base |
Die-cast zinc base |
| FINISH |
Neutral grey,
1 Blue band |
Neutral grey,
2 Blue band |
| DIMENSIONS |
14.5"W x 10.25"H x
13.25"D |
14.5"W x 10.25"H x
13.25"D |
| |
(368 x 260 x 337mm) |
(368 x 260 x 337mm) |
| WEIGHT |
6 lbs.
(2.7kg) |
6 lbs.
(2.7kg) |
|
