A 12" 1000w high-performance speaker, the Mackie SRM450. By incorporating a brand-new 1000w peak power amplifier into the back of the device for high output use of the speaker, the SRM has enhanced the speaker's well-established performance history. The SRM also includes Mackie's high definition audio processing to give you exceptional, expert sound quality with unmatched sound clarity at high volumes.
The SRM450 v3 includes a feedback destroyer as well. With the touch of a button, the speaker will instantly eliminate unwanted feedback and improve your sound. The four speaker modes included with the SRM—PA, DJ, Monitor, and Soloist—can all be changed with the push of a single button, making the switch simple. Moreover, there is an integrated two-channel mixer that enables you to combine different sources via the speakers' Jack, XLR, or RCA connectors. Moreover, this speaker has a smart protect DSP to guard from overstretching your speakers.
- 1000W system power paired with custom transducers deliver gig-level volumes with room to spare
- 12″ high-output LF driver / 1.4″ titanium dome compression driver
- High-Definition Audio Processing for professional sound with unmatched clarity
- Patented acoustic correction developed with touring geniuses at EAW®
- Precision 2-way crossover
- Driver time alignment and phase correction
- Quick one-button Speaker Mode selection for application-specific voicing (PA, DJ,
- Monitor and Soloist)
- Effortlessly eliminate nasty feedback with one-button automatic Feedback Destroyer
- Integrated 2-channel mixer featuring dual Mackie Wide-Z™ inputs
- Handles anything from mics to guitars to mixers with a single twist of the gain knob
- Includes stereo RCA inputs for easy connection to music source
- Perfect for the singer/songwriter, plug in and leave the mixer at home
- Smart Protect™ DSP kicks in to protect your investment when things get pushed a little too hard
- Monitor-specific angle and voicing mode perfect for cutting through on stage
- Flyable for permanent install, both vertically and horizontally
- Proven highly-durable, portable design
- 37.0 lbs / 16.8 kg
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 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
- Diaphragm 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 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
- Operating Temperature
~[extended ambient 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
- Monitor Angle 40 °
Mounting Methods
- Method Floor mount, pole mount or fly via three integrated M10 mounting bolts (using M10 x 1.5 x 20mm forged shoulder eyebolts).
Physical Properties (Packaged Product)
- Height 29.0 in / 737 mm
- Depth 17.5 in / 445 mm
- Width 17.0 in / 432 mm
- Weight 43 lb / 19.5 kg
Physical Properties (Product)
- Height 26.1 in / 663 mm
- Depth 16.0 in / 403 mm
- Width 14.8 in / 376 mm
- Weight 37 lb / 16.8 kg