About Azden 25b-RS2 DC
• The APS 25b-RS2 battery powered speaker system is a fully self-contained wireless sound reinforcement system with two infrared wireless bodypack transmitters and HS-12 headset/mics.
• Incorporating a 20 watt amplifier, the APS 25b is a rugged, 2-way speaker with a 5.25" shielded woofer and a 1" wide-dispersion tweeter that produces clear detailed sound for all corporate, educational and commercial applications.
• The APS 25b includes a Master Volume control and Tone control to reduce feedback. Individual level controls for each of the four inputs- two wireless, one wired mic level, and one line level-giving you more ways to configure your system. The speaker's variable line level output lets you daisy chain multiple speakers. The high gain mic input shorts automatically to reduce noise when no mic is plugged in.
• Included with the APS 25b is the Auto On-Off circuitry triggered by any audio input signal for hands-off system startup; a high impact case for reliability, and an internal rechargeable battery that can operate the speaker for up to 8 hours. The speaker can be used free standing, stand-mounted (5/8x27 threaded holes on the bottom and side) or wall-mounted with the supplied U-mount bracket.
• The APS 25b-RS2 includes two APS-IR infrared receiver modules, two IRB-10 bodypacks, HS-12 headset/mics and an IRD-10DC external sensor. An included external emitter interconnect cable allows a single sensor to operate both receivers
Azden 25b-RS2 DC Features
Speaker Technical Specs:
@@ Rated Power: 20 Watts continuous.
@@ Frequency Response: 65Hz-18kHz.
@@ Max SPL at Rated Output: 101db at 1 meter.
@@ Woofer: 5.25" (133.35mm) high efficiency - magnetically shielded.
@@ Tweeter: 1" (25mm) dome.
@@ Crossover: 1st order passive at 8kHz.
@@ Tone Control: -6dB/octave sliding low pass (3kHz to 8kHz).
Wireless Inputs:
@@ 2 user-installable receivers
@@ VHF (169-213mHz)- 30 fixed frequencies.
@@ UHF (794-806mHz)- 63 user-selectable frequencies.
@@ Infrared - 2 fixed frequencies.
Wired Inputs/Output:
@@ Mic: -81dBv (0.089mVRMS) for 1 watt, 100K balanced, ¼" phone jack, variable.
@@ Line: -40dBv (10mVRMS) for 1 watt, 10K unbalanced, RCA jack, variable.
@@ Line-Out: +15dBv max - RCA jack.
Weight:
@@ 11.35lb (5.15kg) approx. with out receivers.
Dimensions:
@@ 12.4"h x 7.09"w x 5.6"d (315 x 180 x 142mm)
AC Power Requirements:
@@ 110-125VAC - 60Hz
Receiver Technical Specs:
@@ Sub-carrier frequencies: 2.06MHz or 2.56MHz.
@@ Type: super heterodyne-crystal controlled.
@@ Modulation: FM.
@@ Signal-to-Noise: >90dB.
@@ Image rejection: >40dB.
@@ Reception sensitivity: >25dBµV.
@@ Reception selectivity: ± 40kHz.
@@ Audio output adjustment: +4dB max.
@@ Audio output impedance: <1k ohms.
Transmitter Technical Specs:
@@ Sub-carrier frequencies: 2.06MHz & 2.56MHz switchable.
@@ Modulation: FM.
@@ Audio distortion: <1.0%(±40kHz deviation@1kHz).
@@ Mic input impedance: 2.2k ohms.
@@ Mic input jack: 3.5mm.
@@ Built-in auxiliary mic: uni-directional electret.
@@ Mic gain adjustment: Max to -50dB.
@@ Battery type: 2-AA alkaline.
Battery life:
@@ 100mA drain)> 15 hours with alkaline batteries-low power mode.
@@ 160mA drain)> 10 hours with alkaline batteries-high power mode.