Wireless Communications |
| RF | 2.4 GHz ISM Device; 79 Channels FHSS (2402 to 2480 MHz) |
| IR | 38 kHz |
| Range (typical) | 50 ft (15 m) indoor, subject to site-specific conditions |
Wired Communications |
| USB | USB host port for firmware update and configuration |
Audio |
| A-D/D-A Conversion | 16-bit, 44.1kHz |
| Master Volume Range | -55dB to +20dB |
| Bass Gain Range | ±15dB @ 100Hz |
| Treble Gain Range | ±15dB @ 10kHz |
| Ducking Adjustment | Software adjustable Threshold, Depth, Attack, and Release |
| Alert Tone | Software configurable functionality |
| Frequency Response | 20Hz to 20kHz ±0.5dB |
| S/N Ratio | 75dB 20Hz to 20kHz A-weighted |
| THD+N | 0.7% 20Hz to 20kHz |
| Output Power | 15 Watts per channel at 8 or 4 Ohms |
| Amplifier Protection | Electronic short-circuit and overload protection |
Connectors – MP-FS-RX2 Receiver |
| COMPUTER | (1) USB Type B female; USB service port |
| BEACON SENSOR 1 – 2 | (2) 3-pin 3.5mm detachable terminal blocks; Interface for up to two MP-FSIR IR Beacon Sensors (1 included) |
| MUTE SENSOR | (1) 2-pin 3.5mm detachable terminal block; Contact closure sensing input, or interface for MP-FS-PAS PA Audio Sensor[1]; Mutes all audio outputs when a contact closure or PA audio signal is sensed |
| ALERT OUT | (1) 2-pin 3.5mm detachable terminal block; Normally open isolated relay, software configurable functionality; Rated 2 Amp, 50 Volts maximum |
| LINE IN 1 – 2 | (4) RCA female comprising (2) unbalanced stereo line-level audio inputs; Maximum Input Level: 2 Vrms; Input Impedance: 47k Ohms nominal |
| LINE OUT | (2) RCA female, unbalanced stereo line-level audio output; Maximum Output Level: 2 Vrms; Output Impedance: 100 Ohms nominal |
| SPEAKER OUT 4/8Ω | (2) 2-pin 5mm detachable terminal blocks; Left & right channel speaker-level audio outputs; Wire Size: Connector accepts 14 AWG maximum; Output Power: 15 Watts per channel at 8 or 4 Ohms |
| G | (1) 6-32 screw, chassis ground lug |
| 24VDC 2.0A | (1) 2.1 x 5.5 mm DC power connector; 24 Volt DC power input (PW-2420RU power pack included) |
| Antennas (front) | (2) Connections for supplied antennas |
Connectors – MP-FSIR IR Beacon Sensor |
| T,R,S | (1) 3-pin captive terminal block; Interface to MP-FS-RX2 Receiver |
Connectors – MP-FSMIC Microphone |
| USB | (1) 8-pin mini USB Type B female; For factory use only |
Connectors – MP-FSDS2 Docking Station |
| 5VDC 1.2A | (1) 1.3 x 3.5 mm DC power connector; 5 Volt DC power input (PW-0510WU power pack included) |
Controls & Indicators – MP-FS-RX2 Receiver |
| PWR | (1) green LED, indicates operating power supplied from external power pack |
| BASS | (1) rotary low frequency boost/cut adjustment |
| TREBLE | (1) rotary high frequency boost/cut adjustment |
| MASTER VOLUME | (1) rotary master level adjustment |
Controls & Indicators – MP-FSMIC Microphone |
| IR Beacon | (2) infrared LEDs, transmit operation data to MP-FSIR IR Beacon Sensor(s) |
| Status | (1) dual-color green/red LED, indicates operational status and battery/charging condition |
| ON/MUTE | (1) rocker button, turns wireless mic on and off, and mutes mic audio |
| VOL | (1) rocker button, adjusts mic volume when mic is unmuted, adjusts program (line) volume when mic is muted |
| ALERT | (1) pushbutton, triggers ALERT OUT relay and/or alert tone |
Controls & Indicators – MP-FSDS2 Docking Station |
| Power | (1) green LED, indicates operating power supplied from external power pack |
Power Requirements |
| Power Pack for MP-FS-RX2 Receiver | 2.0 Amps @ 24 Volts DC; 100-240 Volts AC, 50/60 Hz power pack, model PW-2420RU included |
| Power Pack for MP-FSDS2 Docking Station | 1.2 Amps @ 5 Volts DC; 100-240 Volts AC, 50/60 Hz power pack, model PW-0510WU included |
Battery – MP-FSMIC Microphone |
| Battery Type | Lithium Ion Polymer, 3.7 Volt, 180 mAh |
| Usage per Charge | 6 hours |
| Charging Time | 2 hours |
| Cycle Life | >500 cycles (80% capacity) |
Environmental |
| Temperature | 41° to 104°F (5° to 40°C) |
| Humidity | 10% to 90% RH (non-condensing) |
| Heat Dissipation | 35 BTU/Hr |
Enclosure |
| MP-FS-RX2 Receiver | Aluminum chassis w/plastic faceplate and polycarbonate label overlay, freestanding |
| MP-FSIR IR Beacon Sensor | Plastic, white textured, mounts to ceiling or other flat surface |
| MP-FSMIC Microphone | Plastic, black textured, includes magnetic clip for lapel or lanyard attachment |
| MP-FSDS2 Docking Station | Plastic, black textured, weighted base |
| MP-FSTTS Tabletop Mic Stand | Plastic, black textured, weighted base |
Dimensions |
| MP-FS-RX2 Receiver | Height: 2.36 in (60 mm); Width: 8.12 in (207 mm); Depth: 5.95 in (151 mm) |
| MP-FSIR IR Beacon Sensor | Height: 1.25 in (32 mm); Diameter: 4.34 in (111 mm) |
| MP-FSMIC Microphone | Height: 2.09 in (54 mm); Width: 1.00 in (26 mm); Depth: 0.94 in (24 mm) |
| MP-FSDS2 Docking Station | Height: 0.90 in (23 mm); Width: 3.00 in (77 mm); Depth: 1.70 in (44 mm) |
| MP-FSTTS Tabletop Mic Stand | Height: 7.47 in (190 mm); Width: 3.05 in (78 mm); Depth: 3.95 in (101 mm) |
Weight |
| MP-FS-RX2 Receiver | 2.33 lb (1.06 kg) |
| MP-FSMIC Microphone | 0.7 oz (20 g) |
| MP-FSDS2 Docking Station | 2.1 oz (60 g) |
| MP-FSIR IR Beacon Sensor | 3.3 oz (92 g) |
| MP-FSTTS Tabletop Mic Stand | 4.6 oz (130 g) |
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