PGA58 là micro vocal Shure không dây dễ tiếp cận nhất để nâng cao chất lượng âm thanh. Thiết lập đơn giản và giao diện trực quan, BLX24/PG58 đem lại hiệu suất đáng tin cậy.
System Working Range: 91 m (300 ft) Line of Sight
Audio Frequency Response: 50 to 15,000 Hz
Total Harmonic Distortion Ref. ±33 kHz deviation with 1 kHz tone 0.5%, typical
Dynamic Range: 100 dB, A-weighted, typical
Operating Temperature: -18°C (0°F) to 57°C (135°F)
Polarity: Positive pressure on microphone diaphragm (or positive voltage applied to tip of WA302 phone plug) produces positive voltage on pin 2 (with respect to pin 3 of low-impedance output) and the tip of the high impedance 1/4-inch output.
BLX1
Audio Input Level:
- max -16 dBVmaximum
- min (0 dB) +10 dBVmaximum
Gain Adjustment Range: 26 dB
Input Impedance: 1 MΩ
RF Transmitter Output: 10 mW, typical
Dimensions: 4.33 in. X 2.52 in. X 0.83 in. (110 mm X 64 mm X 21 mm) H x W x D
Weight: 2.6 oz. (75 g), without batteries
Housing: Molded ABS
Power Requirements: 2 LR6 AA batteries, 1.5 V, alkaline
Battery Life: up to 14 hours (alkaline)
BLX2
Audio Input Level: 0dB -20 dBVmaximum, -10dB -10 dBVmaximum
Gain Adjustment Range: 10 dB
RF Transmitter Output: 10 mW, typical
Dimensions: 8.82 in. X 2.09 in. (224 mm X 53 mm) L x Dia.
Weight: 7.7 oz. (218 g) without batteries
Housing: Molded ABS
Power Requirements: 2 LR6 AA batteries, 1.5 V, alkaline
Battery Life: up to 14 hours (alkaline)
BLX88
Output Impedance: XLR connector 200 Ω, 6.35 mm (1/4") connector 50 Ω
Audio Output Level: Ref. ±33 kHz deviation with 1 kHz tone
XLR connector –27 dBV (into 100 kΩ load) 6.35 mm (1/4") connector –13 dBV (into 100 kΩ load)
RF Sensitivity: -105 dBm for 12 dB SINAD, typical
Image Rejection: >50 dB, typical
Dimensions: 1.50 in. X 12.13 in. X 3.98in. (38 mm X 308 mm X 101 mm) H x W x D
Weight: 15.1 oz. (429 g)
Housing: Molded ABS
Power Requirements: 12–15 V DC @ 235 mA (BLX88, 320 mA), supplied by external power supply (tip positive)
2 Kẹp mic WA371
1 Bộ nguồn PS24
2 Ốc vặn 31B1856
