ตู้ลำโพง MACKIE SRM750 Powered Speaker 15″
ลำโพงกลางแจ้งแบบมีกำลังขยายในตัว MACKIE SRM750 ขนาดดอกลำโพง15 นิ้ว 2 ดอก เสียงแหลม 1.4นิ้ว, มีกำลังขับ 400 W RMS, 800 W Peak, Precision 2-way digital crossover
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฿61,900.00 ฿61,500.00
Description
Mackie SRM750 400W 15″ Powered Loudspeaker
ลำโพงกลางแจ้งแบบมีกำลังขยายในตัว MACKIE SRM750 ขนาดดอกลำโพง15 นิ้ว 2 ดอก เสียงแหลม 1.4นิ้ว, มีกำลังขับ 400 W RMS, 800 W Peak, Precision 2-way digital crossover
The 1600W SRM750 Dual 15″ HD Loudspeaker from Mackie is designed for professional live sound reinforcement applications. The all-wood, internally-braced cabinet houses two 15″ high-output LF drivers and a 1.4″ titanium dome compression driver which is front-ported to optimize low-frequency extension.
The speaker features two XLR-1/4″ Wide-Z combo jacks, two RCA inputs, and one XLR “thru”. It also features two-way digital crossover, driver time alignment, and phase correction. The speaker is flyable and can be hanged using only standard M10 eyebolts.
Features:
- 1600W of power paired with custom transducers
- Two 15″ high-output LF drivers and one 1.4″ titanium dome compression driver
- All-wood, internally-braced cabinet increases road-worthiness
- Front ported for maximum low-frequency extension
- Precision two-way digital crossover
- Driver time alignment and phase correction
- One button speaker mode selection for application-specific voicing
- Automatic feedback destroyer
- Smart Protect DSP protection
- Flyable
Specifications
| Enclosure Material | Cabinet: 15mm Poplar
Finish: High durability black paint Grille: Powder-coated 18 gauge steel |
| Frequency Response | 42 Hz to 20 kHz (-3dB)
37 Hz to 20 kHz (-10 dB) |
| Power Capacity | Power Amplification System:
800 W RMS 1600 W peak Low Frequency Power Amplifier: 400 W RMS 800 W peak High Frequency Power Amplifier: 400 W RMS 800 W peak |
| THD | < 1% |
| Cooling | Convection |
| Design | Class D |
| Carrying/Transport Options | 2 x Side handles |
| Safety | Peak and RMS limiting
Thermal protection on amplifier and power supply |
| Maximum Sound Pressure Level (SPL) | 135 dB |
| Impedance | 8 kΩ, balanced
10 MΩ, unbalanced 25 kΩ, RCA (channel 2 only) |
| Dispersion | H x V: 90 x 50° |
| Crossover | 3 kHz |
| High Frequency Driver | Horn Entry Diameter: 1.4″ (3.6 cm)
Voice Coil Diameter: 1.0″ (2.5 cm) Diaphragm Material: Titanium Magnet Material: Ferrite |
| Low Frequency Driver | Woofer Diameter: 2 x 15″ (38.1 cm)
Voice Coil Diameter: 2.5″ (6.4 cm) Diaphragm Material: Paper Magnet Material: Ferrite |
| Connections | 2 x XLR, 1/4″ combo jack female, Wide-Z input (channel 1 and channel 2)
2 x RCA female, stereo input 1 x XLR male, thru (active in the “mix” position, passive in the “out” position) 1 x 3-Pin IEC, AC power in |
| Mounting Options | Floor mount, pole mount, or fly |
| Power | 100 – 250 VAC, 50/60 Hz, 200 W, auto-switching |
| Dimensions (H x W x D) | 42.5 x 17.5 x 18.0″ (108.0 x 44.5 x 45.8) |
| Weight | 89 lb (40.4 kg) |
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