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Sony MDR-RF925RK Wireless Radio Frequency Headphonesbpav # MDRRF925RK
mfr # MDR-RF925RK
MSRP: $79.99
Our Price: $66.00
You Save: $13.99
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| No More Fussing With Messy Wires Go wherever you want with the wireless and stylish MDR-RF925RK headphones system. It gives you high-fidelity sound without the fuss of wires. The MDR-RF925RK wireless headphones system gives you the freedom to travel up to 150 feet from your sound source while delivering stereo quality sound. This system includes Ni-MH rechargeable batteries, 900MHz RF wireless transmission and headphones with a 40mm driver for deep bass. An auto tuning feature conveniently scans up and down the band to automatically tune in channels. The MDR-RF925RK wireless headphones system enables an easy connection to a wide variety of sound sources. |
| 900MHz RF Wireless transmission, FM stereo sound | |
| Induction charging: not direct pin contact for ease | |
| Volume control on ear piece, auto power On/Off |
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Headphone Type: Closed, dynamic |
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| • Mold band with self adjusting mechanism for suspenders | |
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Frequency Response: FM stereo |
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| • 38kHz (Sub Carrier frequency); 19kHz (Pilot tone) • 20-20,000Hz • Transmitter: 30-12,000Hz |
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Transmitter: Ch1: 915.5MHz, Ch2: 916.0MHz, Ch3 :916.5MHz [selective] |
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Channel Selection: Select by a slide switch |
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Effective Range: Max. 150ft (46m) for signal reception distance |
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Driver Unit: 40mm |
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Tuning: Manual Tuning |
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Volume Control: Yes (Rotary) |
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Audio Modes: Mute operates when RF signal is weak or not received |
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Diaphragm: PET |
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Magnet: Ferrite |
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Power On/Off: Power turns ON when headphones are worn; Red LED lights up |
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| • Transmitter: ON, when signal sent at audio input | |
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Output Power: 5mW + 5mW |
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Battery Type: Rechargeable Ni-MH battery pack (supplied); AAA ×2 (not supplied) |
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Battery Life (Approx.): 18H (with fully charged supplied NiMH battery pack); 28H (with AAA type alkaline battery) |
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Battery Charging (Approx.): 16H (to fully charge an empty battery); Charged by placing MDR on TMR |
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Internal Power Supply: Transmitter: Supplied AC adapter (12V,200mA) |
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| Transmitter Dimensions (W × H × D): 216 × 105 × 96mm | |
| Transmitter Weight: 220g |