Crescendo Audio Symphony 6.5 Inch 4 ohm Component Speakers

  • $134.99
    Unit price per 

Shipping calculated at checkout.



The new Symphony series components are affordable, no compromise component sets suitable for car audio aficionados and Audiophiles alike.

Symphony 6.5" Mid-Woofer

The Symphony 6.5" Midwoofer has been designed with a Rigid Stamped steel powder coated basket. Utilizing an efficient motor structure with a 13oz High-Grade Ferrite magnet, the Symphony components have enough motor force to keep up with most music at high volume, while still providing great punch in the midbass range.

A lightweight, high Temperature 1.1" voice coil provides great power handling while keeping solid efficiency.

The Cone & dustcap is made of our Proprietary Fiberglass weave, allowing for a rigid cone for minimal break-up at high volumes, and also features a compound rubber surround for excellent mechanical excursion compliance.

Symphony Crossover

Crossing over a great set of speakers passively is never an easy task, so crossover design is very important.

The crossovers allow flexibility in any install with a Small footprint, and selective tweeter dB output circuit.

High quality, low tolerance capacitors are used in the 12dB high and low-pass circuits, allowing for minimal loss at the crossover itself, along with perpendicular mounted inductors to eliminate cross-talk in between the midwoofer and tweeter.

Symphony Tweeter

The Symphony series deserved a smooth, high output tweeter.

This includes a natural high quality 22mm silk dome, along with a High grade Neodymium magnet structure.

The 20mm copper voice coil is designed for good power handling and efficiency.


SC-650 Specifications

Power rating RMS

100 Watts


90.5 dB 1W/1m

Frequency response

60Hz - 21KHz


4 Ohm

Crossover Slope

2 x 12 dB L/H

Crossover frequency

3800 Khz

Symphony 6.5" Woofer

Mounting depth

2 3/8"

Overall Diameter

6 1/2"

Hole Cutout

5 1/2"

Symphony 22mm Tweeter

Mounting depth


Overall Diameter


Hole Cutout

1 13/16"

Crossover size- 2 5/8" x 4 3/4"

We Also Recommend


Ready to order your dream car audio system?
Don't wait, finance it today! Choose from our many partners for pay-over-time and leasing options during checkout.