MT Series

SGR Audio MT3C Centre Channel

MT3C Floorstanders
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3-way Active Centre Channel
The MT3C consists of the same drivers as used in the MT3F's. The same floating baffle arrangement has also been adopted, but in an MTM form to maximise vertical dispersion.
Designed & manufactured in Australia.
  • Scan Speak Revelator ring-radiator tweeter, low distortion and power compression with a bandwidth out to 40Khz
  • 2 x 4" paper cone midrange with FEA optimised magnetics achieving perfect flux symmetry.
  • 2 x 10" long-throw, ultra-low distortion paper cone woofer optimised for sealed box use. Custom designed and purpose built.
  • Double constrained layer damped construction consisting of dual marine plywood internal walls with a high-density external polymer skin.
  • Extensive interlocking bracing system, marine ply.
  • Internally treated with SGR Selective MemBrane (SMB) technology to eliminate standing waves and box induced colorations.
  • Seamless construction technique with no visible join lines. Remains stable over time.
  • Magnetically attached grille.
  • Custom made marine grade stainless steel spikes with level adjustment and locking nut.
  • SGR designed, built-in 3 channel amplifier.
  • Class AB amplifier channels with all analog active crossover circuitry.
  • Individual HI and MID level adjustment with centre detent. +/- 3dB adjustment.
  • Selectable room gain compensation helps tune the bass response to suit any room.
  • RCA single ended & XLR balanced inputs
  • Microprocessor controlled with auto signal detection and auto standby. No turn on delays, activation within milliseconds.
  • Dual parametric EQ stages with variable frequency, level and bandwidth. 30Hz to 300Hz, +/-12dB
  • Real time monitoring with clip detect and self protect mode.
  • Internal power supply with custom low noise shielded transformer.
  • 3 year return to base warranty
Acoustic Specifications
Drivers: 1 x ScanSpeak Revelator ring-radiator tweeter,
2 x 4" paper cone midrange,
2 x 10" SGR long-throw paper cone woofers.
Enclosure alignment: Sealed box, critically damped.
Frequency Response: 20Hz - 30Khz
Electrical Specifications
Amplifier Channels: 3
Input Impedance: 47K RCA, 24K XLR
Bandwidth: 2Hz - 80Khz
Amplifier Class: AB
Amplifier Power Output: 800W RMS total per speaker
Power consumption: 15W operation with no signal, less than 1W standby.
HI Level: +/- 3dB
MID Level: +/- 3dB
High pass: 40Hz enable, Linkwitz-Riley 4th order alignment (for use with SS series subwoofers)
Room gain compensation: Bass shelf enable
Sub output level: +/- 6dB
  • The MT3C's can be high-gloss 2-pack "piano" finished in any desired colour with either solid or metallic automotive paint.
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