Sonodyne SM300

Preliminary Information

Sonodyne SM300 Midfield and Main Monitors

With serious home studios and smaller pro studios, the need arises for a compact speaker that can deliver detailed sound at high db levels and over an extended frequency bandwidth.

The Sonodyne SM300 is a 3-way monitor that offers superb detail and imaging for a speaker of its size. The SM300’s outstanding design and performance allows for the monitor to be used for many different studios and applications music production, broadcast and post-production.
 

The Sonodyne SM300 can be used with the Sonodyne SLF312 subwoofer.

The following innovations in the SM 300 help overcome most of the challenges in the design process:

 

Aluminium extruded sides provide a rigid build; curved edges help minimise standing waves
Double MDF front, top, bottom resulting in a compact, rigid enclosure that minimises extraneous noises
Aluminium die cast waveguide for HF and MF drivers to achieve controlled dispersion without affecting linearity
3 class AB amplifiers rated at LF: 150, MF: 75, HF: 75 Watts for high SPL at very low distortion, DSP controlled 4th order crossover and equaliser for flat frequency response
8” high excursion Kevlar woofer with 4” Kevlar cone midrange and 1” silk dome tweeter provide a detailed response from 35 Hz ~ 27 kHz
DSP controlled (3) EQs, and (2) bass roll- offs to aid in room compensation

 

Sonodyne SM100AK Specifications

Description : 3 way triamplified studio monitor
Transducer Complements : 1 x 8” Kevlar cone woofer ; 1 x 4” Kevlar cone midrange ; 1 x 25 mm soft dome tweeter with integral waveguide
Enclosure Type : Vented
Overall Freq.Response : 40 Hz ~ 22 kHz (+/- 2 dB)
Usable Freq. Response : 35 Hz ~ 27 kHz (- 10 dB)
Max. Long Term SPL, Half Space : 116 dB at 1m
Horizontal Beam Width : 92° (avg. between 5~20 kHz)
Vertical Beam Width : 73° (avg. between 5~20 kHz)
Total Harmonic Distortion (at 95 dB SPL) : 50 Hz ~ 200 Hz < 3% ; > 200 Hz < 1%
Amp & Crossover :    
Crossover : 400 Hz, 4 kHz
Bass Tilt : -2 dB, -4 dB, -6 dB @ 100 Hz
Gain Control : -20 dB ~ +8 dB
EQ's : :  
Low Shelving : 50 Hz ~ 250 Hz -3 dB to +3 dB in 0.75 dB steps,
High Shelving : 4 kHz ~ 20 kHz -3 dB to +3 dB in 0.75 dB steps
Mid EQ : 1.5 kHz, -3 dB to +3 dB, Q=2 in 0.75 dB steps
Switches : 2 bass roll-off DIP switches – 80 Hz and 100 Hz
Protection : Overcurrent, overheat, RFI, switch-on/off transients
Dimensions (WxHxD) : 508 x 300 x 295 mm
Net Weight : 25kg
Mounting Options : 4 x M10 inserts on bottom plate
     
     

Polar Plots

Available soon

 

 

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