EM Acoustics EMS-61 Compact Passive Loudspeaker

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Showtechnix is Proudly the exclusive distributor of the EM Acoustics Audio Systems in New Zealand…


Introducing EMS-61 Compact Passive Loudspeaker


The EMS-61 is a compact two-way multipurpose loudspeaker intended for a variety of applications – either as a stand-alone product, or else with the incorporation of EMS-112 or other EMS Series subwoofers to make a truly fullrange system.  The EMS-61 is completely passive, yet outperforms many bi-amplified or DSP-processed designs.

The enclosure contains an 6.5” (165mm) neodymium LF drive unit, linked via the internal passive crossover network to a 1.7” (44mm) diaphragm, 1” (25mm) exit HF compression drive unit.  The HF drive unit is coupled to a constant-directivity waveguide, which produces a 90° x 60° dispersion pattern which can be easily rotated if required.  The multi-angle enclosure along with the rotatable HF waveguide allows use in both horizontal and vertical orientations, as well as use as a compact stage monitor.

The robust enclosure is constructed from premium multi-laminate Birch plywood and is finished in impact resistant textured paint.  The front of the loudspeaker is protected by a rigid steel grille backed by acoustically transparent foam.  Various threaded fixings are provided in the enclosure for optional rigging hardware.  RAL colour matching and weather protection options are also available if required.

The EMS-61 requires a single amplifier channel, and should be used with professional power amplifiers capable of delivering 300-500W RMS into an 8-ohm load.  For best results, the EM Acoustics AQ-3 power amplifier should be used.


Enclosure Type two-way passive, reflex loaded

Components1 x 6.5″ (165mm) neodymium LF drive unit1 x 1″ (25mm) exit neodymium HF drive unit

Dimensions (HxWxD), mm/(ins)368 (14.5) x 195 (7.7) x 208 (8.2)

Net/Shipping Weight7/8kg (15.4/17.6lbs)

Frequency Response80Hz – 20kHz /- 3dB

Nominal Dispersion90° x 60°, rotatable (-6dB points)

Maximum SPL118dB continuous, 124dB peak

Power Handling200W RMS, 400W program

Nominal Impedance8 ohms

ApplicationsSpeech reinforcement, music playback, live sound, stage monitoring


Technical Resources


Product Datasheet


User Manual


Additional information

Weight 8 kg
Dimensions 21 × 37 cm

White, Custom Colour, Black