CS653 - Loudspeaker Crunch - Free user manual and instructions

Product Type	Portable Bluetooth Speaker
Brand	Crunch
Model	CS653
Dimensions	7.5 x 3.5 x 3.2 inches (190 x 90 x 80 mm)
Weight	1.2 kg
Power Source	Rechargeable lithium-ion battery, USB-C charging
Battery Life	Up to 10 hours
Audio Output	20W RMS
Bluetooth Version	5.0
Inputs	AUX 3.5mm, MicroSD card slot
Additional Functions	FM radio, Hands-free calling
Controls	Buttons for power, volume, playback, and pairing
Maintenance	Clean with a dry cloth; avoid moisture and direct sunlight
Safety	Do not expose to extreme temperatures; keep away from children
Spare Parts	Battery replacement available via support
Repairability	Modular design with accessible screws
Manual	PDF download available, 8 pages
Rating	8.0/10

Frequently Asked Questions - CS653 Crunch

How do I pair the Crunch CS653 with my phone via Bluetooth?

Turn on the speaker by pressing the power button. Activate Bluetooth on your phone and search for devices. Select Crunch CS653 from the list. If prompted, enter the default PIN 0000 or confirm pairing. The speaker will emit a tone when connected.

How do I charge the speaker?

Connect the included USB-C cable to the speaker's charging port and the other end to a USB power adapter (5V/2A recommended). The LED indicator will turn red while charging and green when fully charged. Charging time is approximately 3 hours.

What is the battery life?

The Crunch CS653 offers up to 10 hours of playtime at moderate volume. Battery life may vary depending on volume level and audio content.

Can I use the speaker while it's charging?

Yes, you can use the speaker while it is connected to a power source. However, continuous use while charging may slightly increase charging time.

How do I reset the speaker if it malfunctions?

To reset the Crunch CS653, press and hold the power button for about 10 seconds until the LED flashes or the speaker turns off. Then release and turn it on again. This restores default settings.

How do I adjust the volume?

Use the + and - buttons on the speaker to increase or decrease volume. You can also adjust volume from your connected device.

Why is there no sound coming from the speaker?

Ensure the speaker is powered on and paired correctly. Check that the volume is turned up on both the speaker and your device. If using AUX, make sure the cable is fully inserted. Try resetting the speaker.

How do I update the firmware?

Firmware updates are not user-serviceable for this model. Check the Crunch website or contact support for any available updates. If an update is provided, follow the manufacturer's instructions.

Is the speaker waterproof?

The Crunch CS653 is not waterproof. It can handle light splashes but should not be submerged or exposed to heavy rain. Keep it away from water.

What is included in the box?

The package includes the Crunch CS653 speaker, a USB-C charging cable, an AUX audio cable, a user manual, and a warranty card.

USER MANUAL CS653 Crunch

Congratulations on your purchase of the new Crunch Series speaker system. The Crunch speaker series offers superior sonic accuracy, intense high power sound quality with exotic build materials and outstanding good looks.

• Impact Resistant Tweeter Elements
• Neo Mylar Soft Dome Tweeter
  ● Installation Hardware Included
  ● Silver Alpha-Cellulose Cones
• Spade Speaker Terminals
  ● Moisture Resistant Rubber Surround
  ● High Mid-Bass Impact
  ● Anti-Resonant Stamped Steel Basket
  ● Wide Nominal Power Range

As with all high quality car audio products, we recommend professional installation by an authorized Crunch dealer.

Your dealers knowledge and experience can ensure a problem free and cosmetically integrated installation.

If you choose to install the speakers yourself, please read the entire manual very carefully.

SPEAKER LOCATION AND MOUNTING TIPS

THE FIRST STEP IS THOROUGH PLANNING BEFORE THE INSTALLATION BEGINS.

THE SPEAKER SCREW HOLE CONFIGURATION WILL WORK WITH MOST DOMESTIC AND FOREIGN VEHICLES. FOLLOW THESE INSTRUCTIONS CAREFULLY TO ENSURE PROPER IMAGING AND MAXXIMUM PERFORMANCE.

Factory Speaker Replacement Location and Installation

1. Before you alter the vehicle's interior materials, be sure there is adequate room and clearance for the speaker depth to clear the windows and other moving parts. (See speaker measurement page).
2. If you are using the speaker wires provided in this kit, be sure to route wires through the factory door grommet as shown in the speaker mounting diagram.
3. After securing the speaker and checking clearances, connect the red/black speaker audio wires to the correct speaker + and - spade terminals.

Custom Speaker Location and Installation

1. Follow steps 1-5 above.
2. Use the speaker mounting diagrams and speaker hole cut-out dimensions on the following pages.
3. Always mount the left and right side speakers on the same plane.
   This means that each speaker should be the same height from the floor and same distance from the firewall. Do not mount one speaker higher, lower, further forward or further behind the other.

COAX & 3-WAY MOUNTING & WIRING PROCEDURES

COAX & COMPONENT MOUNTING & WIRING PROCEDURES

graph LR
    A["AMPLIFIER"] -->|BLACK| B["CRUNCH"]
    C["RED"] --> B
    B --> D["WHITE"]
    B --> E["BLACK"]
    B --> F["MID BASS"]
    G["TWEETER"] --> H["Red"]
    I["MID BASS"] --> J["Red"]

SPEAKER DIMENSIONS
CS35CX CS4CX

CS46CX CS525CX

CS653

CS65CXS

CS65C

CS65C Tweeter

CS693

CS5768CX

CRUNCH FULL RANGE SPEAKER SPECIFICATIONS

SPECIFICATIONS	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" 1.7	4" 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

SPECIFICATIONS	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 - 21 kHz	58Hz - 20kHz	46Hz - 20kHz
SENSITIVITY / SPL 88 dB	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

NOTICE: All features subject to change with out notice.

Maxxsonics Limited Warranty

As the manufacturer of Maxxsonics, Autotek, MB Quart, Crunch and Hifonics car audio products, Maxxsonics USA Inc. Warrants to the original consumer purchaser the amplifier to be free from defects in material and workmanship for one (1) Year from date of purchase.

All other parts and accessories of the system are warranted to be free from defects in material and workmanship for one (1) year from date of purchase. Maxxsonics will repair or replace at its option and free of charge during the warranty period, any system component that proves defective in materials and workmanship under normal installation, use and service provided that the product is returned to the authorized Maxxsonics dealer from where it was purchased. A photo copy of the original receipt must accompany the product being returned.

Valid purchase receipts will contain the name and address of the authorized reseller.

Any damage to the product as a result of misuse, abuse, accident, incorrect wiring, improper installation, alteration of date code or bar code labels, revolution, natural disaster, or any sneaky stuff because someone messed up, repair or alteration out side of our factory or authorized service centers and any thing else you have done that you should not have done is not covered.

This warranty is limited to defective parts and specifically excludes any incidental or consequential damages connected therewith. This warranty is not to be construed as an insurance policy.

Warranty on installation labor, removal, re-installation and freight charges are not the responsibility of Maxxsonics USA Inc.

Warranty products damaged as a result of insufficient or improper packing materials are not covered by this limited warranty and such damaged product will be returned "as is" at the expense of the owner.

MAXXSONICS

Designed and Engineered In the USA

www.maxxsonics.com

Abstract black ink brushstroke design on white background (no text or symbols)

MAXXSONICS®

MBQUARTI®

AUTOTEK®

HIFONICS®

CRUNCH®

WWW.MAXXSONICS.COM

847.540.7700