Looking for a portable and versatile active speaker for live sound applications? Then look no further than the Mackie SRM450v3 12" Powered PA Loudspeaker System, a powerful PA speaker that includes a 2-channel mixer and integrated DSP, great for small club/band PA systems, singer/songwriters, boardrooms, A/V presentations, classrooms, or as a personal monitor for practice or performance.

The SRM450v3's mixer features two combo XLR-1/4" mic/line/Hi-Z channels with dedicated gain controls. Channel 2 also provides stereo RCA inputs for line-level sources, such a MP3 players, CDs, and other portable devices. An XLR output is provided for daisy-chaining additional speakers. For quick and easy setup, the integrated DSP provides four speaker mode presets (PA Speaker, DJ Speaker, Monitor Speaker, Solo Speaker). Simply select your application for the best sound. Additionally, the SRM450v3 features a multiband feedback destroyer, that hunts down offending feedback frequencies and applies up to four notch filters to automatically prevent feedback, allowing you to raise the output for your best performance.

The tough, impact-resistant polypropylene enclosure ensure protection from on-the-road wear and tear. The bottom of the cabinet provides a pole cup for mounting on a speaker pole or stand. The angled design allows the speaker to be used as a floor monitor for onstage performance monitoring.

Mackie SRM450 1000W 12" Loudspeaker    Steel Speaker Stand    XLR Cable    For Live Sound Reinforcement    For Parties, Concerts, Public Speaking

• 1000W system power paired with custom transducers to deliver gig-level volumes with room to spare
• 12" high-output LF driver
• 1.4" titanium dome compression driver

• Provides professional sound with remarkable clarity
• Patented acoustic correction developed with touring geniuses at EAW
• Precision 2-way crossover
• Driver time alignment and phase correction

• For application-specific voicing
• PA Speaker Mode: Full-range mode with a focus on midrange clarity where vocals often reside. This is the place to start for most sound reinforcement applications
• DJ Speaker Mode: Bumps the low and highs with a mild tuck to the mids, great for music playback
• Monitor Speaker Mode: Features low-frequency roll-off and a reduction around 2 kHz to ensure maximum gain before feedback in monitor applications
• Solo Speaker Mode: Features low-frequency roll-off to remove unwanted thumps and adds boost and sparkle to midrange and high frequencies. This plug-and-play mode is great for singer/songwriters

• Effortlessly eliminate nasty feedback with one-button automatic Feedback Destroyer

• Features 2 channels with 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
• Great for the singer/songwriter, plug in and leave the mixer at home

• DSP provides protection for your investment when things get pushed hard
• Limiting
• Over-excursion protection
• Thermal protection

• Monitor-specific angle and voicing mode, great for cutting through on stage

• Flyable for permanent install, both vertically and horizontally
• Pole cup for mounting on speaker poles and stands

• Robust polypropylene enclosure is lightweight and impact resistant
• Black textured finish
• Perforated metal grille with weather-resistant coating

Related Questions and Answers

Q: 1. On this speaker can I send both channels to it with single to duel rca adapters?

A: If you use the RCA inputs you will hear both sides. The signal will be summed to a mono-signal.

Q: 2. If I connect this speaker to my cd player will I get both channels or just one?

A: If you use the RCA inputs you will hear both sides. The signal will be summed to a mono-signal.

Q: 3. How many hours does the battery last?

A: Mackie claims 12 hours,

Q: 4. Is the Crown Audio XLS 1502 capable of driving two pairs of these 15" speakers? Is it a good choice of amp for this case?

A: The Crown Audio XLS 1502 is ideal for driving one pair of the CBR15 speakers.

Q: 5. Is this compatable with a wireless mic?

A: Yes, you can use a wireless microphone system with the Mackie Thrash212 GO 12" 300W Powered PA Loudspeaker System.

Q: 6. This shows 137dBSPL I'm assuming that's at 1m.... what's the SPL at 2m, or some other relative distance?

A: For 2 meters away, the SPL at that location will be 131db.

Q: 7. Is this good for a CD player with RCA outputs?

A: Yes that would be directly compatible.

Q: 8. Can i use an RCA connector as auxiliary to this speaker?

A: The Mackie Thrash212 12" 1300W Powered PA Loudspeaker System does not have an RCA input, so if your source has RCA output you will need to use an adapter cable terminating in either XLR or 1/4".

Q: 9. can I use this speaker home Theater purpose?

A: Yes you can! These speakers are ideal for Monitoring due to the tight dispersion and the multiple amount of various input these speakers have it could definitely be used for Home Theater use.

Q: 10. Is the Crown XLi 1500 capable of powering 2 of these speakers?

A: Yes, the Crown XLi 1500 Stereo Power Amplifier can be used to power a pair of the Yamaha CBR15 Portable 2-Way 15" 1000W Passive Loudspeakers.