The Crunch Full Range Car Audio Speakers are designed to provide superior sonic accuracy and high-power sound quality, featuring exotic build materials and an attractive design. This manual covers several models including CS35CX, CS4CX, CS46CX, CS525CX, CS5768CX, CS65CXS, CS653, CS65C, and CS693.

Function Description

These speakers are designed for car audio systems, offering full-range sound reproduction. They can be used as factory speaker replacements or in custom installations. The series includes coaxial, 3-way, and component speaker systems, catering to various audio setups and preferences.

Important Technical Specifications

General Features:

Impact Resistant Tweeter Elements: Ensures durability and consistent performance.
Neo Mylar Soft Dome Tweeter: Provides clear and crisp high-frequency sound.
Silver Alpha-Cellulose Cones: Contributes to accurate sound reproduction and a distinctive aesthetic.
Spade Speaker Terminals: Facilitates easy and secure wiring connections.
Moisture Resistant Rubber Surround: Enhances durability and protects against environmental factors, ensuring longevity.
High Mid-Bass Impact: Delivers powerful and punchy mid-bass frequencies.
Anti-Resonant Stamped Steel Basket: Minimizes vibrations and resonance for cleaner sound.
Wide Nominal Power Range: Allows for versatile use with various amplifiers.
Installation Hardware Included: Simplifies the installation process.

Model-Specific Specifications:

Specification	CS35CX	CS4CX	CS46CX	CS525CX	CS5768CX
Size / Type	3.5" Coax	4" Coax	4 x 6" Coax	5.25" Coax	5 x 7" Coax
Impedance	4-Ohms	4-Ohms	4-Ohms	4-Ohms	4-Ohms
Freq. Response	64Hz-19kHz	64Hz-19kHz	58Hz-20kHz	60Hz-20kHz	60Hz-20kHz
Sensitivity / SPL	88dB	88dB	89dB	89dB	89dB
Mounting Depth	1.50"	1.74"	1.71"	2.0"	2.0"
Maxx Power	150 W	200 W	250 W	250 W	250 W
RMS Power	30 W	40 W	50 W	50 W	50 W

Specification	CS65CXS	CS65C	CS653	CS693
Size / Type	6.5" Coax Shallow	6.5" Component	6.5" 3-Way	6 x 9" 3-Way
Impedance	4-Ohms	4-Ohms	4-Ohms	4-Ohms
Freq. Response	58Hz-20kHz	59Hz-21kHz	58Hz-20kHz	46Hz-20kHz
Sensitivity / SPL	88dB	90dB	90dB	89dB
Mounting Depth	1.73"	2.15"	2.15"	2.99"
Maxx Power	300 W	300 W	300 W	400 W
RMS Power	60 W	60 W	60 W	75 W

Dimensional Details (approximate):

CS35CX: Mounting depth 1.5", overall diameter 2.76" (basket) / 3.11" (grill).
CS4CX: Mounting depth 1.74", overall diameter 2.76" (basket) / 3.72" (grill).
CS46CX: Mounting depth 1.71", overall dimensions 2.76" x 3.54" x 5.67".
CS525CX: Mounting depth 2.0", overall diameter 3.15" (basket) / 4.55" (grill).
CS5768CX: Mounting depth 2.0", overall dimensions 3.15" x 4.99" x 7.10".
CS653: Mounting depth 2.15", overall diameter 3.15" (basket) / 5.6" (grill).
CS65CXS: Mounting depth 1.73", overall diameter 3.15" (basket) / 5.57" (grill).
CS65C: Mounting depth 2.15", overall diameter 3.15" (basket) / 5.6" (grill). Includes a separate tweeter with mounting depth 0.68" and overall diameter 1.9" / 2.24".
CS693: Mounting depth 2.99", overall dimensions 3.93" x 5.99" x 8.78".

Usage Features

The Crunch speakers are designed for both factory speaker replacement and custom installations.

Factory Speaker Replacement: The screw hole configuration is compatible with most domestic and foreign vehicles. Users should ensure adequate room and clearance for speaker depth, especially concerning windows and moving parts. Wiring should be routed through the factory door grommet.
Custom Speaker Location and Installation: For custom setups, users are advised to use the provided mounting diagrams and cut-out dimensions. It is crucial to mount left and right speakers on the same plane, meaning they should be at the same height from the floor and the same distance from the firewall to ensure proper imaging and maximum performance. Avoid mounting one speaker higher, lower, further forward, or further behind the other.

Mounting Procedures:

Rear Deck Mount: Involves securing the speaker, spacer ring, and speaker grill with mounting screws.
Door Mount (Coax & Component): Requires securing the speaker (coax or component) to the inner metal door panel, potentially using a tweeter retaining clip for component tweeters, and then attaching the speaker grill with screws.
Wire Routing: Wires should be routed through the factory grommet to protect them and ensure a clean installation.

Component Wire Connections: For component systems (like CS65C), the wiring involves connecting the amplifier's positive (+) and negative (-) outputs to the "INPUT" terminals of the Crunch crossover. From the crossover, specific outputs are provided for the "MID BASS" and "TWT" (tweeter), which are then connected to the respective speaker components. The "MID BASS" output typically uses red and black wires, while the "TWT" output uses white and black wires.

Maintenance Features

While the manual does not explicitly detail maintenance procedures, the design features suggest a focus on durability and long-term performance:

Moisture Resistant Rubber Surround: This feature helps protect the speaker cone from moisture, which is a common issue in car environments, thus reducing the need for frequent cleaning or protection from spills.
Impact Resistant Tweeter Elements: Designed to withstand minor impacts, contributing to the speaker's overall robustness and reducing the likelihood of damage from everyday use.
Anti-Resonant Stamped Steel Basket: This construction minimizes vibrations, which not only improves sound quality but also reduces stress on the speaker components, potentially extending their lifespan.

The manufacturer recommends professional installation by an authorized Crunch dealer to ensure a problem-free and cosmetically integrated installation, which can also contribute to the longevity and optimal performance of the speakers. If self-installing, careful adherence to the provided instructions is crucial to avoid damage and ensure proper function.

The product is covered by a Maxxsonics Limited Warranty for one (1) year from the date of purchase against defects in material and workmanship, provided it is installed, used, and serviced normally. This warranty excludes damage from misuse, abuse, incorrect wiring, improper installation, or unauthorized repairs, highlighting the importance of correct installation for product longevity.

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