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|Package Weight||41.7 lb|
|Box Dimensions (LxWxH)||27.5 x 16.5 x 15.0"|
|Dispersion||90˚ x 45˚, (H x V)|
|Compression Driver||1.4' (36 mm)|
|Crossover Frequency||3 kHz|
|Woofer Diameter||12.0" (305 mm)|
|Cone Material||Paper (woofer)|
|Rated Power||500 W RMS, 1000 W peak (overall) 400 W RMS, 800 W peak (LF) 100 W RMS, 200 W peak (HF)|
|Amplification||Class D (LF) Class AB (HF)|
|Frequency Response||47 Hz - 20 kHz (-3 dB) 42 Hz - 23 kHz (-10 dB)|
|Input||Channel 1: Mic/Line, female XLR / 1/4" TRS combo Channel 2: Mic/Line, female XLR / 1/4" TRS combo, stereo RCA|
|Input Impedance||Channel 1: 8 kohms balanced , 10 Mohm unbalanced Channel 2: 8 kohms balanced , 25 kohms 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||US Detachable Line Cord: 100 – 120 VAC, 50 – 60 Hz, 160WEU Detachable Line Cord: 220 – 240 VAC, 50 – 60 Hz, 160WAC Connector: 3-pin IEC 250 VAC, 10 A malePower Supply Type: SwitchmodeOperating Temperature: 0 - 40º CExtended Ambient Temperature: 32 - 104º F|
|Input Protection||Peak and RMS limiting, power supply and amplifier thermal protection|
|LED||Defeatable front power, input signal/OL, speaker mode, feedback destroyer on/off and active filters, system limiter|
|Construction||Cabinet: polypropyleneFinish: black, textured finishGrille: perforated metal with weather-resistant coatingFly points: three M 0.4 x .05 x .78" (10 x 1.5 x 20 mm)Monitor angle: 40º|
|Mounting||Floor mount, pole mount or fly via three integrated M10 mounting points (using M 0.4 x .05 x .78" (10 x 1.5 x 20 mm) forged shoulder eyebolts)|
|Dimensions||26.1 x 16.0 x 14.8" (663.0 x 406.0 x 376.0 mm)|
|Weight||37.0 lb (16.8 kg)|
|Maximum SPL||128 dB SPL|
The SRM450s are incredible speakers. Two of these can easily fill a very large room. We have used them to supplement in ceiling house speakers for 300 people. Great sound for both music and vocals.
We bought this Srm450 because we had one of the earlier models we used to send piano to the cast on stage because they couldn't hear it from the pit and were very pleased with it and its trouble free use.
I'm a Mobile DJ. Mackie SRM450v3 is an easy set up. Plug in and play simple. The SRM450v3 has unbelievable sound, incredible base, very reliable. It's only 32 pounds easy to carry. Stylus case and rugged design. If the SRM450v3 take a fall you know it going to survive. 1000 watts amazing!!!
excelentes bocinas, compiten con QSC K12.
These puppies Rock! The coverage these speakers get are amazing. Loud and clear.. Will be buying 2 more to add to my 2 current as well as a SRM 1850. Definitely worth the money. I also purchased the Mackie covers. They come with pockets which are great to store your cables and power cord.
very clear speaker.