Mackie SRM450v3 12'' 1000W Hi-Def Portable Powered Loudspeaker - Long & McQuade Music Educator Site
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Mackie SRM450v3 12'' 1000W Hi-Def Portable Powered Loudspeaker

Departments > Pro Audio & Recording > PA Speaker Cabinets > Speakers - Full Range-Powered > Mackie > SRM450v3 12'' 1000W Hi-Def Portable Powered Loudspeaker
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SKU: # 424601
Model: #



The most widely used portable speakers ever; the SRM350 and SRM450 deliver the unparalleled ease-of-use, professional sound quality and indestructible portability that makes SRM a live sound legend. Now packed with 1000W of power, the widest selection of truly useful sound-enhancing DSP and setup-friendly audio tools, SRM is ready for your high-output applications.

SRMs feature modern tools like application-specific speaker modes and an automatic feedback destroyer, each with a single-button interface that gets you optimized performance in just seconds. With the new 2-channel mixer, you can easily mix multiple sources.

Only SRMs deliver this level of power and sound quality in such an indestructible and portable package.

• 10" high-output LF driver with 1.4" titanium dome compression driver
• 1000W system power paired with custom transducers deliver gig-level volumes with room to spare
• Patented acoustic correction with driver time alignment and phase correction
• One-button speaker mode selection with application-specific voicing (PA, DJ, Monitor and Soloist)
• Effortlessly eliminate feedback with one-button automatic 'Feedback Destroyer'
• Integrated 2-channel mixer featuring dual Wide-Z inputs handles anything from mics to guitars to mixers with a simple twist of the 'Gain' knob
• Highly durable, portable design also works perfectly in permanent installations

PA Speaker
Configuration: Active
Total Power Capacity: 500 W RMS (1000 W Peak)
Amplifier Power Rating:
LF: 400 W RMS (800 W Peak)
HF: 100 W RMS (200 W Peak)
Amplifier Class:
LF: Class-D
HF: Class-AB
HF Driver: 1 x 1.4" / 36 mm Titanium Tweeter
LF Driver: 1 x 12" / 30.5 cm Woofer
HF: Ferrite
LF: Ferrite
Frequency Response: 47 Hz to 20 kHz -3 dB | 42 Hz to 23 kHz -10 dB
Maximum SPL: 128 dB SPL
Coverage Angle: 90⁰ H x 45⁰ V
I/O Impedance Input:
8 kOhms (Balanced)
10 MOhms (Unbalanced)
25 kOhms (Unbalanced)
THD: < 1%
Protections: Power Supply, RMS, Thermal
Audio I/O: 2 x Combo XLR-1/4" TRS Line/Mic Input
• 1 x 2RCA Input
• 1 x XLR Male Balanced Thru
Signal Processing
Crossover: 3 kHz
Dynamic Processing: Peak Limiter
AC Input Power: 100 to 120 VAC, 50 / 60 Hz | 220 to 240 VAC, 50 / 60 Hz
AC Power Connector: 1 x IEC
Power Consumption: 160 W
Mounting: 1 x Pole Socket, 3 x M10
Cooling: Convection
Construction Material: Metal Grille, Polypropylene
Operating Temperature: 32 to 104⁰F / 0 to 40⁰C
Dimensions: 26.1 x 16.0 x 14.8" / 663.0 x 406.0 x 376.0 mm
Weight: 37 lb / 16.8 kg
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