Mission M-73-I Brochure

product information guide

m73i loudspeaker

For Mission’s new m70i series the ‘i’ stands for ‘improved’. Improved cabinet, improved crossover, improved
performance. Cabinet bracing has been revised to improve panel stiffness and reduce coloration, whilst crossover
redesign has resulted in improved bass performance, increased midrange dynamics and smoother treble detail.

The Mission m73i is a floor-standing loudspeaker with powerful extended bass, natural sounding midrange
and smoothly integrated, detailed treble. High efficiency and a large dynamic range coupled to truly impressive
power handling give this speaker an ease and musical image that belies its size.

The sheer micro-fibre dome tweeter offers smooth extended treble with no harshness, sibilance or lack of
definition.

With its blend of purposeful styling and dynamic performance the m73i is ideal for music and for the front
channels in home cinema installations, where its outstanding bass capability and transient attack will ensure a
believable, lifelike performance.

features benefits

Unique IDG inverted driver geometry Smooth phase response throughout the cross-over

region.
Rigid, profiled MDF baffle Improved transient performance.
High Impact ABS moulded baffle Excellent HF dispersion and low diffraction to improve

stereo imaging and create precise images in space.
High dB/watt efficiency Equivalent to extra power for amplifier — greater

dynamic range.
Anti-turbulence port Clean tight bass with optional resistive loading for room

optimisation.
Sheer Micro-Fibre soft dome HF unit Ensures excellent high and low level resolution.
Neodymium HF unit magnet Improved microdynamics and reduced signal induced

demagnetisation effects.
Laser trimmed pressure balanced dome Improved dynamics and reduced time smear.
High-quality crossover components Silicon Steel inductors reduce level dependent

distortion.

Audiophile grade Polyester Capacitors increase detail

transmission.
Bonded woven glass composite LF cone Stiff and light ensuring good sensitivity with superb LF

response.
Pressure balanced, ventilated spider Improved dynamics and reduced time smear.
Magnetically shielded Suitable for all AV systems.

construction

Enclosure 19mm high density particle board with high rigidity MDF

Baffle High rigidity 22mm MDF with high-impact ABS baffle

Ports Anti-turbulence port tube with optional resistive

Grille Acoustically transparent.
Damping Acoustic long-hair fibre.

Phone: [phone] Fax: [phone] Web: www.mission.co.uk

Mission, Symphonix Limited, Huntingdon, PE29 6EY, England

Product designs and specifications subject to change without notice E & OE

Copyright Symphonix Limited 2002

bracing.

moulding.

loading.

Y

electrical

L.F. Unit 160mm bonded woven glass composite cone with

H.F. Unit 25mm sheer Micro-Fibre soft dome with FF cooling.
Cross-Over Acoustic Second Order.
Terminals Gold-plated, bi-wire multi-way binding posts.

specifications

Enclosure type 2-Way Reflex Loaded
Frequency response ±3dB 48Hz to 20kHz
Nominal Impedance 8 Ohm compatible (min. 4.0 Ohms)
Sensitivity SPL/m/2.83v 90dB
Recommended amplifier power 25 — 100 W/Ch
Crossover frequency 2.8 kHz
Effective volume 18.6 Litres
Cabinet dimensions (HxWxD) 850 x 200 x 305 (mm)
Weight
Finish Graphite Black and European Beech.

25mm voice coil.

setting up

• RUN IN for at least 24 hours before serious listening.

• Place within 10 — 40cm from rear wall, smaller rooms need less distance.

• Utilise optional resistive loading to optimise bass performance.

• Ensure minimal toe-in is used, imaging will be impaired.

• May be used with any competent budget electronics. Will clearly show improvements as

source improves.

Note: The recommended amplifier power rating is for undistorted power. Loudspeakers will be damaged by
amplifiers overdriven into distortion, no matter what the power rating of the amplifier. For larger rooms or high
listening levels it is safer to choose an amplifier with a power output near the maximum rating of the loudspeaker.

PE29 6E

Phone: [phone] Fax: [phone] Web: www.mission.co.uk

Mission, Symphonix Limited, Huntingdon, PE29 6EY, England

Product designs and specifications subject to change without notice E & OE

Copyright Symphonix Limited 2002