Crescendo Audio Mezzo SQ2 6.5 Inch 4 ohm Component Speakers

  • $249.99
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Introducing the new Mezzo SQ2 component set, version 2 of the renowned Mezzo-65 components.

Designed from the ground up, through copious amounts of R&D with use of the highest quality materials, we met our goals of creating a reference grade component set.

Suitable for all types of music, the Mezzo's excel in strong midbass extension, natural midrange presence and smooth crisp tweeter output.


The SQ2 Woofer

The Mezzo woofer starts with a Super rigid, powder coated Cast and CNC Machined aluminum basket.

Utilizing low-carbon steel plates and a copper shorting ring, the motor consists of a Y35 Grade Ferrite Magnet, mated to a CNC machined pole piece.

A precision high temperature 1.25" copper voice coil was used, coupled to a Ultra light HoneyComb Carbon-Kevlar™ woven cone & dustcap, free of any fiber impurity to maximize a uniform level of rigidity throughout all surface area.

The SQ2 crossover

The key to a superior component set, is a superior passive crossover.

Fitted with Ultra low tolerance Capacitors and low-stray inductors, mounted on separately phased planes, ensuring no cross-talk, excellent fidelity and minimal power loss at the crossovers.

The crossover network features 18db/octave cutoffs at 3400hz in both the Tweeter and Midrange networks, allowing for a more precise transition between the 2 components.

Adjustable tweeter level circuit for output balancing to be easily tune-able in any install scenario.

The SQ2 Tweeter

The Mezzo SQ2 tweeter is custom milled from 1 solid piece of billet aluminum, allowing for extremely precise tuning of the custom designed rear chamber.

29mm in size, it features a Transparent natural fiber Silk Dome, and super high grade dual ring Neodymium magnet, with a Copper 26mm voice coil for higher power handling, aiding for the goal of lower Fs and increased Fidelity then the typical counterpart.

The specially designed rear chamber precisely controls the rear wave during high volume and dynamics in your music in order to preserve detail and linearity.

Mezzo SQ2 Specifications

Power rating RMS

150 Watts


90.8 dB 1W/1m

Frequency response

45Hz - 22KHz


4 Ohm

Crossover Slope

2 x 18 dB L/H

Crossover Frequency

3400 hz

Mezzo SQ2 Woofer

Mounting Depth

2 5/8"

Overall Diameter

6 1/2"

Hole Cutout

5 11/16"

Mezzo SQ2 Tweeter

Mounting Depth


Overall Diameter

1 15/16"

Hole Cutout

1 3/4"

Crossover Size - 3.1" x 4" (1.3" Tall)


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