| Loudspeaker Technical Specifications | |
|---|---|
| Acoustic Performance | |
| Frequency Response (-3 dB) | 55 Hz – 20 kHz [SRM350v3] 47 Hz – 20 kHz [SRM450v3] |
| Frequency Response (-10 dB) | 50 Hz – 23 kHz [SRM350v3] 42 Hz – 23 kHz [SRM450v3] |
| Max Peak SPL | 126 dB [SRM350v3] 128 dB [SRM450v3] |
| Crossover Point | 3 kHz |
| Dispersion (H x V) | 90° x 80° [SRM350v3] 90° x 45° [SRM450v3] |
| High-Frequency Section | |
| Compression Driver | 1.4 in / 36 mm |
| Diaphragm Material | Titanium |
| Magnet Material | Ferrite |
| Low-Frequency Section | |
| Woofer Diameter | 10.0 in / 254 mm [SRM350v3] 12.0 in / 305 mm [SRM450v3] |
| Cone Material | Paper |
| Magnet Material | Ferrite |
| Power Amplifiers | |
| System Power Amplification | 500 watts rms 1000 watts peak |
| Low Frequency Power Amplifier | Rated Power: 400 watts rms / 800 watts peak Rated THD: < 1% Cooling: Convection Design: Class D |
| High Frequency Power Amplifier | Rated Power: 100 watts rms / 200 watts peak Rated THD: < 1% Cooling: Convection Design: Class AB |
| Input / Output | |
| Channel 1 | Mic-Line: 8 kΩ balanced 1/4″ TRS, Wide-Z™: 1 MΩ unbalanced |
| Channel 2 | Mic-Line: 8 kΩ balanced 1/4″ TRS, Wide-Z™: 1 MΩ unbalanced RCA: 25 kΩ unbalanced |
| Thru | Male XLR balanced [Passive when the Ch 1 / Mix switch is in the “out” (Ch 1) position] [Active when the Ch 1 / Mix switch is in the “in” (Mix) position] |
| Power | |
| Detachable line cord | 100-240V~ 50-60Hz, 130W [SRM350v3] 100-240V~ 50-60Hz, 160W [SRM450v3] |
| AC Connector | 3-pin IEC 250 VAC, 10 A male |
| Power Supply Type | Switchmode |
| Operating Temperature | 0 – 40 °C // 32 – 104 °F |
| Safety Features | |
| Input Protection | Peak and RMS limiting, power supply and amplifier thermal protection |
| Display LEDs | Defeatable front power, input signal/OL, speaker mode, feedback destroyer on/off and active filters, system limiter |
| Construction Features | |
| Cabinet | Polypropylene |
| Finish | Black, textured finish |
| Grille | Perforated metal with weather-resistant coating |
| Fly Points | Three M10 x 1.5 x 20 mm [SRM450v3] |
| Monitor Angle | 50° [SRM350v3] 40° [SRM450v3] |
| Mounting Methods | |
| SRM350v3 | Floor mount, pole mount or fly via optional bracket. |
| SRM450v3 | Floor mount, pole mount or fly via three integrated M10 mounting points (using M10 x 1.5 x 20 mm forged shoulder eyebolts). |
| Physical Properties (packaged product) | |
| SRM350v3 | Height: 25.0 in / 635 mm Width: 15.2 in / 386 mm Depth: 13.2 in / 335 mm Weight: 29 lb / 13.2 kg |
| SRM450v3 | Height: 29.0 in / 737 mm Width: 17.5 in / 445 mm Depth: 17.0 in / 432 mm Weight: 43 lb / 19.5 kg |
