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[JBL 12吋主動式喇叭] SRX 812P
| System Type | Self powered 12”, two-way, bass-reflex |
| Maximum SPL (1m) | 136 dB |
| Frequency Range (-10dB) | 40 Hz - 21 kHz |
| Frequency Response (±3 dB) | 48 Hz - 20 kHz |
| Coverage Pattern | 90° x 50° |
| Amplifier Design | Class D |
| Power Rating | 2000 W Peak |
| Dimensions (H x W x D) | 429mm x 415mm x 638mm (16.87in x 16.31in x 25.11in) |
| Net Weight (each) | 26.4 kg (58 lb) |
| EQ | 20 parametric EQ's, speaker delay, and 50 available slots for presets |
| Inputs | Neutrik ¼ - XLR input; Neutrik XLR Output |
| Outputs | 2 x XLR |
| Enclosure | 18 mm, 11-ply Finnish birch plywood; black DuraFlex™ finish; integral recessed handles |
| Nominal Impedance | NA - amplification is integrated |
| LF Driver | 1 x 2272F, Differential Drive®, 12" diameter |
| HF Driver | 1 x 2432H compression driver, neodymium 76mm (3 in) diameter voice coil |
| Suspension / Mounting | Dual 36 mm pole socket, 12 x M10 suspension points |