Enjoy Audio Optimised
SGR Audio MT3FSL Floorstanders
3-way Active Floorstanders
Following the overwhelmingly positive response and popularity of the MT3F's, we were flooded with requests to provide as much of this performance as possible at a more affordable price range. We hit the drawing board again to figure out where we could reduce the costs with as little sonic impact as possible. The result is the MT3F Slim Line.
Including only one bass driver per speaker resulted in a reduction to the required enclosure volume. This allowed a slimmer bass enclosure and hence smaller overall footprint. A straight sided box without compound angles greatly simplified the build process and time taken. Similar bass response, just a little less headroom.
Where the MT3F's are driven by the Elite series amplifiers, the MT3FSL's achieve an affordable excellence through a minimised box count inclusive of the onboard amplifiers and crossovers.
Including only one bass driver per speaker resulted in a reduction to the required enclosure volume. This allowed a slimmer bass enclosure and hence smaller overall footprint. A straight sided box without compound angles greatly simplified the build process and time taken. Similar bass response, just a little less headroom.
Where the MT3F's are driven by the Elite series amplifiers, the MT3FSL's achieve an affordable excellence through a minimised box count inclusive of the onboard amplifiers and crossovers.
Designed & manufactured in Australia.
Drivers
- Scan Speak Revelator ring-radiator tweeter, low distortion and power compression with a bandwidth out to 40Khz
- 5" paper cone midrange with FEA optimised magnetics achieving perfect flux symmetry.
- 10" long-throw, low-distortion paper cone woofer optimised for sealed box use. Purpose designed and custom built.
Bass Enclosure
- 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.
Mid-Hi Enclosure
- Stacked layer highly-damped marine plywood internal structure with a high-density external polymer skin.
- Floating front baffle isolated from the enclosure and mounted with shock-mounts. No mechanical connection between the drivers and the enclosure walls.
- 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.
- Sorbothane isolation pucks stop bass enclosure vibrations from modulating the midrange output.
- Magnetically attached grille.
Electronics
- Purpose designed SGR 3-way plate amplifier.
- Class AB amplifier channels with all analog active crossover circuitry.
- Individual HI and MID level adjustment with centre detent. +/- 3dB adjustment.
- Selectable high pass crossover, variable from 30Hz to 120Hz. LR4 alignment.
- Subwoofer output, variable from 30Hz - 120Hz. LR4 low pass alignment.
- 3 subwoofer outputs, one RCA and two XLR.
- 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.
- Real time monitoring with clip detect and self protect mode.
- Internal power supply with custom low noise shielded transformer.
Warranty
- 3 year return to base warranty
Acoustic Specifications
| Drivers: | 1 x ScanSpeak Revelator ring-radiator tweeter, 1 x 5" paper cone midrange, 1 x SGR long-throw paper cone woofers. |
|---|---|
| Enclosure alignment: | Sealed box, critically damped. |
| Frequency Response: | 22Hz - 40Khz |
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. |
Adjustability
| 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 |
Dimensions
| Product Dimensions: | 310mm (W) x 430mm (D) x 1160mm (H) |
|---|---|
| Shipping Dimensions: | Speakers - Bottom enclosures: 590mm x 420mm x 970mm - 2 boxes Speakers - Top enclosures: 420mm x 460mm x 440mm - 2 boxes Spikes & Cables: 350mm x 490mm x 150mm - 1 box |
| Product Weight: | TBA kg per speaker |
| Shipping Weight: | 62kg per bottom speaker enclosure + 19kg per top speaker enclosure + 4kg spikes & cables (178kg total) |
MT Series
| Name | Model | |
|---|---|---|
 |
MT3F Floorstanders | MT3F |
 |
MT3C Centre Channel | MT3C |
