Mackie SRM 750 Dual 15'' High Definition Active PA Loudspeaker

Full Description

Professional, Raw Performance

The Mackie SRM750 active two way loudspeaker has been designed to deliver incredible audio clarity with serious volume, whilst remaining versatile and hardy to any of the punches life on the road can deliver. A custom dual 15" woofer provides a tight and precise low/mid frequency response, offering a warm musical tone alongside strong and punchy detail. The SRM750 is equipped with a dual 1.4" titanium domed compression driver allowing clean and clear high frequency reproduction without compromise. Both speaker drivers have been engineered to withstand extended usage periods, even at the loud gig levels the SRM750 is capable of delivering.

Intuitive Processing

Essential to the high-definition sound of the SRM750 is clever audio system processing. A precision 2-way digital crossover ensures maximum dynamic range for all speaker drivers, with patented acoustic correction (developed in conjunction with EAW) adding to the tight and focused sound. Driver time alignment and phase correction technology means the SRM750 reproduces audio consistently, at any volume level. Smart Protect digital protection is also provided to safeguard both speaker drivers against any spikes or overload from the audio signal. Speaker mode selection makes Mackie's SRM750 even more versatile by changing the overall voicing of the speaker for any situation, be it PA, DJ, or monitoring applications.

2-Channel Mixer

An integrated mixer section adds further to the flexibility of the SRM750, with 2 independent channels providing both microphone and line level inputs - even including a stereo RCA connection for MP3 players or laptops. A one button automatic feedback destroyer is also fitted to quickly eliminate any problem frequencies.

Robust Construction

With an internally braced cabinet constructed from solid poplar plywood the SRM750 is designed to truly stand up to the harsh rigors of the road. A robust steel grill protects both speaker drivers from knocks and impacts. Standard 35mm speaker pole top hats are provided to allow use on stands or speaker poles whilst solidly engineered handles allow easy loading and transport. An angled back design means the SRM750 is as at home as a front of house speaker as it is working as a monitor.

Features

• 1600-watt peak output system
• Dual 15'' high-output LF driver with 1.4'' titanium dome compression driver
• All-wood, internally braced cabinet
• Rugged 18-gauge steel grille & fine-textured, sleek black cabinet finish
• Front ported
• High-definition audio processing
• Patented acoustic correction
• Precision 2-way digital crossover
• Driver time alignment & phase correction
• Quick one-button speaker mode & automatic feedback destroyer
• Integrated 2-channel mixer with dual Wide-Z inputs
• Handles mics, guitars & mixers with single twist of gain knob
• Includes stereo RCA inputs
• Ideal for singer/songwriter without the need for a mixer
• Smart Protect DSP adds protection
• Flyable via standard M10 eyebolts

Specifications

• Acoustic Performance
  • Frequency Response (-3 dB): 42Hz - 20kHz
  • Frequency Response (-10 dB): 37Hz - 20kHz
  • Max Peak SPL: 135 dB
  • Crossover Point: 3kHz
  • Dispersion: 90° x 50°
• High-Frequency Section
  • Voice Coil Diameter: 1''
  • Horn Entry Diameter: 1.4''
  • Diaphragm Material: Titanium
  • Magnet Material: Ferrite
• Low-Frequency Section
  • Woofer Diameter: 12''
  • Voice Coil Diameter: 2.6''
  • Diaphragm Material: Paper
  • Magnet Material: Ferrite
• System Power Amplification: 800W RMS / 1600W Peak
• Low-Frequency Power Amplifier
  • Output: 400W RMS / 800W Peak
  • Rated THD: <1 Percent
  • Cooling: Convection
  • Design: Class D
• High-Frequency Power Amplifier
  • Output: 400W RMS / 800W Peak
  • Rated THD: <1 Percent
  • Cooling: Convection
  • Design: Class D
• Input/Output
  • Channel 1 Mic-Line: 8kΩ Balanced
  • Channel 1 1/4'' TRS, Wide-Z: 1MΩ Unbalanced
  • Channel 2 Mic-Line: 8kΩ Balanced
  • Channel 2 1/4'' TRS, Wide-Z: 1MΩ Unbalanced
  • Channel 2 RCA: 25kΩ Unbalanced
  • Thru: Male XLR Balanced
• Power
  • EU Detachable Line Cord: 200-240 VAC, 50/60Hz
  • AC Connector: 3-Pin IEC 250 VAC
  • Power Supply Type: Switch Mode
  • Operating Temperature: 0-40°C
• Safety Features
  • Input Protection: Peak and RMS Limiting, Power Supply and Amplifier Thermal Protection
  • Display LEDs: Defeatable Front Power On, Front Load Power Limiter, Speaker Mode, Feedback Destroyer, Input Signal
• Construction Features
  • Cabinet: 15 mm Poplar
  • Finish: High Durability Black Paint
  • Handles: One On Each Side
  • Grille: Powder-Coated 18 Gauge Steel
  • Fly Points: 10 M10 x 1.5 x 37 mm
• Weight: 40.4 kg
• Dimensions
  • Height: 1080 mm
  • Width: 445 mm
  • Depth: 458 mm