MACKIE SRM 450
| Configuration |
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 x 1.4" / 36 mm Titanium Dome Tweeter |
| MF Driver |
None |
| LF Driver |
1 x 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 x Combo XLR-1/4" TRS Balanced/Unbalanced Mic/Line/Hi-Z Input
1 x Stereo RCA Unbalanced Aux Input
1 x XLR 3-Pin Male Balanced Line Thru |
| Network I/O |
None |
| USB |
None |
| Wireless Connectivity |
None |
Signal Processing
| Crossover |
3 kHz |
| EQ |
None |
| Parametric EQ |
None |
| Semi-Parametric EQ |
None |
| Dynamic Processing |
Peak Limiter |
| Alignment Delay |
None |
| Phase Adjustment |
None |
| Digital Signal Processing |
Venue Settings, Voicing Modes |
Power
| AC Input Power |
Factory Selectable:
100 to 120 VAC, 50 / 60 Hz |
| AC Power I/O |
1 x IEC |
| Power Consumption |
160 W |
Physical
| Mounting |
1 x Pole Socket (Bottom)
3 x M10 Fly Point |
| Monitor Angle |
40° |
| Handles |
1 x 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 |
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