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SHURE SVX288/PG58-R25 ไมค์โครโฟนไร้สาย Dual ชนิดไมค์คู่ Sound System

Feature.

• SVX2 handheld transmitter with PG28 Microphone.
• Frequency Response 60 Hz to 15 KHz
• New PG28 Mic head for Speech applications.
• Cardioid pickup pattern rejects off-axis sound and provides superior gain before feedback.
• Dynamic cartridge has a simple, rugged coil so it handles high volume levels without distortion.
• Steel mesh ball grille with built-in "pop" filter reduces explosive breath sounds and wind noise.
• Two AA alkaline batteries provide 10 hours of continuous use.
• Legendary Shure quality and ruggedness.
• SVX4 diversity UHF receiver.
• Antenna diversity monitors signal strength, adjusting automatically for optimum reception.
• Up to 8 selectable frequencies per band and up to 4 compatible channels per band.
• Receiver provides 1/4” output & XLR output connectors.

Specifications - SHURE SVX288E-PG28

•  Working Range
• (Line of Sight)
• HI power mode: 75 m (250 ft)
• LO power mode: 18 m (60 ft)
• Note: Actual range depends on RF signal absorption,
• reflection and interference.
•  Frequency Response 50 Hz to 15 kHz dependant on microphone type
• THD <1% (Ref. ±48 kHz deviation, 1 kHz tone)
• Dynamic Range 90 dB A-weighted, typical
•  Ambient Temperature –10°C to 50°C
•  Transmitter Audio
• Polarity
• Positive pressure on microphone diaphragm produces
• positive voltage on pin 2 (with respect to pin 3 of XLR
• output) and the tip of the 6.35 mm (1/4-inch) output.
•  Technical Specifications - SVX2 Handheld Transmitter (ไมค์ SVX2)
• Audio lnput Level -20 dBV maximum
• lnput Impedance 22k Ohms
•  RF Output
• HI power mode: 10 mW maximum
• LO power mode: 1 mW maximum
• Power Requirements 2 x AA size alkaline or rechargeable batteries
• Battery Life Up to 10 hours (alkaline)
•  Dimensions 254 mm X 51 mm diameter
• Weight 270 g without batteries
• Construction Molded ABS
• Technical Specifications - SVX288 DUAL Receiver (ตัวรับส่งสัญญาน)
• Audio Output Level
• XLR connector into 100k Ohms load: -16 dBV
• 1/4” Jack connector into 100k Ohms load: -22 dBV
• (Ref. ±48 kHz deviation with 1 kHz tone)
• Output Impedance
• XLR connector: 600 Ohms
• 1/4” Jack connector: 600 Ohms
• RF Sensitivity –105 dBm for 12 dB SINAD, typical
• Image Rejection >50 dBm, typical
• Power Requirements 12 to 18 V DC at 220 mA, from external power supply
• Dimensions 32 mm x 168 mm x 104.5 mm
• Weight 245 g
• Construction Molded ABS