Shure BLX24E/B58
- BLX4 Wireless Receiver
- BLX2 Transmitter with Beta 58A Mic
- One-Touch QuickScan Frequency Selection
- Diversity Antennas
- 300 Range of Operation
- Designed for Ease in Setup
- Up to 14 Hours of Battery Life
- 2x AA Batteries Included
Frekans
- H8 - 518 / 542 Mhz
- J10 - 584 / 608 Mhz
- K12 - 614 / 638 Mhz
- M15 - 662 / 686 Mhz
BLX4 Single Channel Wireless Receiver
| Output | 1x XLR Output
1x 1/4" (6.35 mm) Output |
| Output Impedance | XLR: 200 Ω
1/4": 50 Ω |
| Audio Output Level | XLR Connector: -27 dBV into 100kΩ Load (Reference +/-33 kHz with 1 kHz Tone)
1/4": -13 dBV into 100kΩ Load (Reference +/-33 kHz with 1 kHz Tone) |
| RF Sensitivity | -105 dBm for 12 dB SINAD, Typical |
| Image Rejection | >50 dB, Typical |
| Housing | Molded ABS |
| Power Requirement | 12 to 15 V DC @ 160 mA, Supplied by External Power Supply (Tip Positive) |
| Dimensions (H x W x D) | 1.5 x 7.4 x 4.1" (40 x 188 x 103 mm) |
| Weight | 8.5 oz (241 g) |
BLX2 Handheld Transmitter / Beta58 Mic
|
| Audio Input Level | 0 dB Gain: -20 dBV Maximum
-10 dB Gain: -10 dBV Maximum |
| Gain Adjustment Range | 10 dB |
| RF Output | 10 mW, Typical (Varies by Region) |
| Power Requirement | 2x LR6 AA Batteries, 1.5 V Alkaline |
| Housing | Molded ABS |
| Dimensions (Ø x L) | 2.1 x 8.8" (53 x 224 mm) |
| Weight | 7.7 oz (218 g) |
|
| Type | Dynamic (Moving Coil) |
| Frequency Response | 50 Hz to 16 kHz |
| Polar Pattern | Supercardioid, rotationally symmetrical about microphone axis, uniform with frequency |
| Output Level | Open Circuit Voltage: -51.5 dBV/Pa* (2.6 mV) *1 Pa = 94 dB SPL |
