Williams Sound WIR TX90 Manual de usuario descargar pdf (Pagina 8)

Sound Plus

™

Infrared Transmitter, Model WIR TX90

NOTE: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE!

Receiver Style: Headset

Earpad Size: 2.5" (6.5 cm) diameter, adjustable headband

Weight: 6.7 oz (191 g) without batteries

Color and Material: Black, plastic

Operating Range: Up to 3,500 ft

(325 m

) when using a single WIR TX90 Transmitter

Battery Type: AAA Alkaline batteries (BAT 010). AAA NiMH (BAT 022) optional

Battery Life: Alkaline: 50 hours, NiMH: 8 hours/charge

Battery Drain: 25 mA, nominal

Controls: ON/OFF switch

(2) Thumbwheel volume control knob, left and right

(1) Frequency push-button selector, 2.3 MHz or 2.8 MHz

Acoustic Output: 118 dB MAX SSPL90, +/- dB with 6 cc coupler

Warranty: 1-year warranty (excludes physical damage)

Approvals: CE, RoHS

Optional WIR RX14-2 Receiver:

Volume

On/Off

Infrared “Eye”

AAA

Battery

Compartment

+–

Right Earphone

Frequency

Selector: 2.3 MHz

or 2.8 MHz

Infrared “Eye”

Volume

Left Earphone

+–

AAA

Battery

Compartment

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Williams Sound WIR TX90 Manual de usuario Pagina 8