Mackie
Mackie
SRM450
The SRM450 1000W 12" Portable Powered Loudspeaker is the tried and true legendary loudspeaker for small venues, weddings, events, rental, and houses of worship.
- Product code
- SRM450
- Category
- Audio
- Weight
- 16.8 kg
Specifications
Acoustic Performance
- Frequency Response (–3 dB)
- 47 Hz – 20 kHz
- Frequency Response (–10 dB)
- 42 Hz – 23 kHz
- Max peak SPL
- 128 dB
- Crossover Point
- 3 kHz
- Dispersion (H x V)
- 90˚ x 45˚
High-Frequency Section
- Compression Driver
- 1.4 in / 36 mm
- Diaphragm Material
- Titanium
- Magnet Material
- Ferrite
Low-Frequency Section
- Woofer Diameter
- 12.0 in / 305 mm
- Cone Material
- Paper
- Magnet Material
- Ferrite
Power Amplifiers
- System Power Amplification Rated Power
- 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 k balanced
- Channel 1 1/4" TRS, Wide-Z™
- 1 M unbalanced
Channel 2
- Mic-Line
- 8 k balanced
- 1/4" TRS, Wide-Z™
- 1 M unbalanced
- RCA
- 25 k 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, 160W
- AC Connector
- 3-pin IEC 250 VAC, 10 A male
- Power Supply Type
- Switchmode
- Operating Temperature
- 0 - 40 ˚C
- [extended ambient temperature]
- 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
- Monitor Angle
- 40˚
Physical Properties (packaged product)
- Height
- 29.0 in / 737 mm
- Width
- 17.5 in / 445 mm
- Depth
- 17.0 in / 432 mm
- Weight
- 43 lb / 19.5 kg
Physical Properties (product)
- Height
- 26.1 in / 663 mm
- Width
- 16.0 in / 406 mm
- Depth
- 14.8 in / 376 mm
- Weight
- 37 lb / 16.8 kg
Options
- SRM450v3 Loudspeaker Bag
- P/N 0002843
- (3 x M10 x 1.5 x 20 mm)
- P/N 0031943
Ordering Information
- SRM450v3 1000W Powered Loudspeaker, US
- P/N 2042790-00
- SRM450v3 1000W Powered Loudspeaker, EU
- P/N 2042790-01
- SRM450v3 1000W Powered Loudspeaker, UK
- P/N 2042790-03
- SRM450v3 1000W Powered Loudspeaker, AU
- P/N 2042790-04
- SRM450v3 1000W Powered Loudspeaker, CN
- P/N 2042790-05
- SRM450v3 1000W Powered Loudspeaker, BZ
- P/N 2042790-06
