Overview
Mackie SRM450v3 12" 1000W Powered PA Loudspeaker
The 1000W SRM450 features 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. And with the integrated 2-channel mixer, you can easily mix multiple sources. The 1000W SRM450 features 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. And with the integrated 2-channel mixer, you can easily mix multiple sources.
- 1000W system power with 12" high-output LF driver and 1.4" titanium dome compression driver
- High-Definition Audio Processing for professional sound with unmatched clarity
- Precision 2-way crossover, driver time alignment, and phase correction for easy set up no matter the venue
- One-button speaker mode selection for application-specific voicing, get the sound you need
- Eliminate feedback with one-button automatic feedback destroyer
- 2-channel mixer features dual Mackie Wide-Z inputs to easily handle your mics or instruments
- Includes stereo RCA inputs for easy connection to MP3 player or drum machine
- Smart Protect DSP protects your speakers from damage when you get loud
- Monitor angle and voicing mode for easy stage monitoring
- Great for install or portable systems
- Weighs in at only 37 pounds!
Specifications
| Speaker | Active 2-Way |
| Enclosure Type | Bass-Reflex Loudspeaker |
| 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 |
Drivers
| HF Driver | 1 1.4" / 36 mm Titanium Dome Tweeter |
| LF Driver | 1 12" / 304.8 mm Woofer |
| Magnet | HF: Ferrite LF: Ferrite |
Performance
| Frequency Response | 47 Hz to 20 kHz -3 dB 42 Hz to 23 kHz -10 dB |
| Maximum SPL | 128 dB SPL |
| Coverage Angle | 90° H x 45° V |
| I/O Impedance | Input: 8 Kilohms (Balanced) 1 Megohms (Unbalanced) 25 Kilohms (Unbalanced) |
| THD | <1% |
| Protections | Excursion, Output Limiter, Thermal |
Connectivity
| Audio I/O | 2 Combo XLR-1/4" TRS Balanced/Unbalanced Mic/Line/Hi-Z Input 1 Stereo RCA Unbalanced Aux Input 1 XLR 3-Pin Male Balanced Line Thru |
Signal Processing
| Crossover | 3 kHz |
| Dynamic Processing | Peak Limiter |
| Digital Signal Processing | Venue Settings, Voicing Modes |
Power
| AC Input Power | Factory Selectable: 100 to 120 VAC, 50 / 60 Hz |
| AC Power Connector | 1 IEC |
| Power Consumption | 160 W |
Physical
| Mounting | 1 Pole Socket (Bottom) 3 M10 Fly Point |
| Monitor Angle | 40° |
| Handles | 1 Each Side |
| Construction Material | Metal Grille, Polypropylene |
| Dimensions | 26.1 x 16 x 14.8" / 663 x 406 x 376 mm |
| Weight | 37 lb / 16.8 kg |
