ตู้ลำโพง MACKIE SRM450V3 Powered Speaker 12″
ลำโพงพับแบบมีกำลังขยายในตัว MACKIE SRM450V3 ขนาดดอกลำโพง 12 นิ้วเสียงแหลม 1.4 นิ้ว, มีกำลังขับ 500 W RMS, 1000 W Peak, Precision 2-way crossover
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฿27,900.00
Description
Mackie SRM450V3 1000W 12 “Powered Loudspeaker
ลำโพงพับแบบมีกำลังขยายในตัว MACKIE SRM450V3 ขนาดดอกลำโพง 12 นิ้วเสียงแหลม 1.4 นิ้ว, มีกำลังขับ 500 W RMS, 1000 W Peak, Precision 2-way crossover
This is the second redesign of the popular SRM450. The version 3 iteration of this sound reinforcement industry standard offers numerous features unavailable on previous models. It is a 1,000-watt powered enclosure with a 12″ LF driver and a 1.4″ HF compression driver, a precision two-way crossover and some output processing that you will really appreciate.
The SRM340v3 has a “built-like-a-tank” chassis that is cut in such a way that it is also an excellent wedge floor monitor. Not only that, there is a voicing select switch that when engaged for monitor use, adds greater upper end clarity for vocal intelligibility and an enhanced feedback rejection. When using the SRM450v3 in a DJ context, the Speaker Mode switch adds just the perfect low end bump. It likewise has a setting optimized for solo entertainers.
A flexible two-channel mixer is installed in the back panel as well, allowing you to use one SRM450v3 as an entire PA system. The built-in mixer features two XLR/TRS combination jacks, stereo RCA inputs and discrete gain controls for each channel. Lightweight, versatile, loud and clear.
Features:
- 1,000-watt Class D and AB power amps with 12″ high-output LF driver and 1.4″ titanium dome compression driver
- Precision 2-way crossover, driver alignment and phase correction
- Onboard feedback destroyer
- 2-channel mixer features XLR/TRS combination jacks and stereo RCA inputs
- Smart Protect DSP component protection
- Use for mains or stage monitoring
- Lightweight
Specifications
| Frequency Response | 47 Hz – 20 kHz (-3 dB)
42 Hz – 23 kHz (-10 dB) |
| Maximum SPL | 128 dB SPL |
| Dispersion | 90˚ x 45˚, (H x V) |
| Compression Driver | 1.4′ (36 mm) |
| Crossover Frequency | 3 kHz |
| Diaphragm | Titanium (tweeter) |
| Magnet | Ferrite |
| Woofer Diameter | 12.0″ (305 mm) |
| Cone Material | Paper (woofer) |
| Rated Power | 500 W RMS, 1000 W peak (overall)
400 W RMS, 800 W peak (LF) 100 W RMS, 200 W peak (HF) |
| Amplification | Class D (LF)
Class AB (HF) |
| THD | < 1% |
| Cooling | Convection |
| Input | Channel 1: Mic/Line, female XLR / 1/4″ TRS combo
Channel 2: Mic/Line, female XLR / 1/4″ TRS combo, stereo RCA |
| Input Impedance | Channel 1: 8 kohms balanced , 10 Mohm unbalanced
Channel 2: 8 kohms balanced , 25 kohms 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 | US Detachable Line Cord: 100 – 120 VAC, 50 – 60 Hz, 160W
EU Detachable Line Cord: 220 – 240 VAC, 50 – 60 Hz, 160W AC Connector: 3-pin IEC 250 VAC, 10 A male Power Supply Type: Switchmode Operating Temperature: 0 – 40º C Extended Ambient Temperature: 32 – 104º F
|
| Input Protection | Peak and RMS limiting, power supply and amplifier thermal protection |
| LED | Defeatable front power, input signal/OL, speaker mode, feedback destroyer on/off and active filters, system limiter |
| Construction | Cabinet: polypropylene
Finish: black, textured finish Grille: perforated metal with weather-resistant coating Fly points: three M 0.4 x .05 x .78″ (10 x 1.5 x 20 mm) Monitor angle: 40º |
| Mounting | Floor mount, pole mount or fly via three integrated M10 mounting points (using M 0.4 x .05 x .78″ (10 x 1.5 x 20 mm) forged shoulder eyebolts) |
| Dimensions | 26.1 x 16.0 x 14.8″ (663.0 x 406.0 x 376.0 mm) |
| Weight | 37.0 lb (16.8 kg) |
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