SoundLAB 75 mm 10 W Full Range Round Speaker - Black
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Product Information
Full details
This guide is for DIY audio enthusiasts and hobbyists looking to integrate a reliable, compact speaker into their projects. The SoundLAB 75 mm speaker offers clear, full-range audio output suitable for various applications, though its 10W power handling means it's best suited for moderate volume environments rather than high-fidelity or party settings. It features a durable foam-edged paper cone and a chrome HF dome, finished in a discreet black.
All features
| Colour | Black |
|---|---|
| Model Part Number | L018A |
| Brand | SoundLAB |
Extended Product Information
FAQs
What is the impedance of this speaker?
While not explicitly stated in the product description, 75mm speakers typically have an impedance of 4 or 8 ohms. Please verify with the manufacturer or specific product documentation if precise impedance is critical for your setup.
Do I need an amplifier for this speaker?
Yes, this is a passive speaker and requires an external amplifier or an audio source with a built-in amplifier to produce sound.
What size enclosure is recommended?
The ideal enclosure size depends on whether you aim for a sealed or ported design and the desired frequency response. For a 75mm driver, a small sealed enclosure (e.g., 0.1 to 0.3 cubic feet) is often a good starting point for general use.
Can this speaker be used outdoors?
This speaker is not designed for outdoor use and lacks weatherproofing. Exposure to elements can damage the speaker components.
What is the frequency response range?
The product description mentions 'Full range speaker', indicating it's designed to cover a broad spectrum of frequencies. Specific frequency response details (e.g., Hz to kHz) are not provided but expect typical performance for a 3-inch driver.
Can I use two of these speakers together?
Yes, you can connect two speakers to a stereo amplifier. Wire them in parallel or series depending on the amplifier's capabilities and your desired total impedance.
Troubleshooting
No sound output
Check all wiring connections to ensure they are secure and correctly polarized. Verify the amplifier is powered on and functioning, and that the audio source is active.
Distorted or muffled sound
Reduce the volume level to ensure it does not exceed the speaker's 10W power handling capacity. Check for any obstructions around the speaker or within the enclosure. Ensure correct wiring polarity.
Low volume output
Confirm that the amplifier's volume is turned up sufficiently. Ensure the speaker impedance (typically 4 or 8 ohms, check product specifications) matches the amplifier's output capabilities. Consider using a more powerful amplifier if appropriate for your project.
Pros and Cons
Pros
- Compact and versatile size for integration into various projects.
- Delivers a balanced full-range sound profile.
- Durable construction with a foam-edged cone.
- Clear treble reproduction thanks to the HF dome.
- Simple, understated black finish.
Cons
- Limited to 10W power handling, not suitable for high-volume applications.
- May require a separate enclosure for optimal bass response.
- Not designed for professional studio monitoring or audiophile-grade systems.
- Basic design may not suit all aesthetic requirements.
Setup, Compatibility & Care
Setup: To set up this speaker, connect the positive and negative terminals to your amplifier or audio source. Ensure correct polarity to avoid phase cancellation. The speaker requires a suitable enclosure for optimal performance, which can be a sealed or ported design depending on your desired acoustic characteristics.
Compatibility: This is a passive speaker and requires an external amplifier or audio source with built-in amplification. It is compatible with most audio amplifiers rated for 4-ohm impedance and at least 10W per channel, though matching the power rating closely is recommended to prevent damage. It is ideal for projects and systems where a 75mm speaker fits.
Care: To maintain performance, keep the speaker free from dust and debris. Clean the cone and surround gently with a dry or slightly damp, soft cloth if necessary. Avoid exposing the speaker to excessive moisture, extreme temperatures, or direct sunlight for prolonged periods.