Compose CB C87.2-S3 - Pregnant Helix - Free user manual and instructions
Find the device manual for free Compose CB C87.2-S3 Helix in PDF.
Pick your language and provide your email: we'll send you a specifically translated version.
| Product Type | Car Audio Component Speaker System |
| Brand | Helix |
| Model | Compose CB C87.2-S3 |
| Woofer Size | 6.5 inches (165 mm) |
| Tweeter Size | 1 inch (25 mm) textile dome |
| Impedance | 4 ohms |
| RMS Power Handling | 80 Watts |
| Peak Power Handling | 120 Watts |
| Frequency Response | 45 Hz – 25 kHz |
| Sensitivity | 90 dB (1W/1m) |
| Crossover | External 12 dB/octave |
| Mounting Depth | 65 mm |
| Cutout Diameter | 143 mm |
| Material | Polypropylene cone, rubber surround |
| Voice Coil | 25 mm (1 inch) |
| Magnet | High-grade ferrite |
| Installation | Direct fit in most cars, requires wiring and mounting |
| Maintenance | Clean with dry cloth; avoid liquids and abrasives |
| Safety | Disconnect battery before installation; secure all connections |
| Warranty | 1 year limited warranty |
Frequently Asked Questions - Compose CB C87.2-S3 Helix
What is the power handling of the Helix Compose CB C87.2-S3?
The RMS power handling is 80 Watts per channel, with a peak handling of 120 Watts. It is recommended to use an amplifier that delivers clean power within this range.
What is the impedance of this speaker?
The impedance is 4 ohms, which is standard for most car audio systems.
Will the Helix Compose CB C87.2-S3 fit in my car?
The speaker has a 6.5-inch (165 mm) woofer with a mounting depth of 65 mm and a cutout diameter of 143 mm. Please check your vehicle's speaker openings and depth clearance before purchase.
Does this speaker come with a crossover?
Yes, it includes an external crossover with a 12 dB/octave slope to separate frequencies between the woofer and tweeter.
What is the frequency response range?
The frequency response is 45 Hz to 25 kHz, providing a balanced sound from deep bass to clear highs.
Can I install these speakers myself?
Yes, but basic knowledge of car audio wiring is required. Disconnect the battery before installation to avoid short circuits. Mount the tweeter separately or in a coaxial configuration.
Are the tweeters detachable?
Yes, the tweeters are separate components that can be mounted in custom locations, such as the dashboard or door panels, for optimal sound staging.
What type of music is best suited for this speaker?
These speakers reproduce a wide range of frequencies accurately, making them suitable for all genres including rock, pop, classical, and electronic music.
How do I clean the speakers?
Use a soft, dry cloth to wipe the surfaces. Avoid using any liquids or abrasive cleaners as they may damage the cone material.
What is the warranty period?
Helix offers a 1-year limited warranty against manufacturing defects. Keep your purchase receipt for warranty claims.
User questions about Compose CB C87.2-S3 Helix
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
No questions yet. Be the first to ask one.
Download the instructions for your Pregnant in PDF format for free! Find your manual Compose CB C87.2-S3 - Helix and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. Compose CB C87.2-S3 by Helix.