All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Consumer Electronics
Speakers & Accessories
Speakers
  • 3 Inch 4 Ohm 8 Ohm 15w Multimedia Home Theatre Bass Speaker Horn 3 Inches Woofer Speaker
  • 3 Inch 4 Ohm 8 Ohm 15w Multimedia Home Theatre Bass Speaker Horn 3 Inches Woofer Speaker
  • 3 Inch 4 Ohm 8 Ohm 15w Multimedia Home Theatre Bass Speaker Horn 3 Inches Woofer Speaker
  • 3 Inch 4 Ohm 8 Ohm 15w Multimedia Home Theatre Bass Speaker Horn 3 Inches Woofer Speaker
  • 3 Inch 4 Ohm 8 Ohm 15w Multimedia Home Theatre Bass Speaker Horn 3 Inches Woofer Speaker
  • 3 Inch 4 Ohm 8 Ohm 15w Multimedia Home Theatre Bass Speaker Horn 3 Inches Woofer Speaker
3 Inch 4 Ohm 8 Ohm 15w Multimedia Home Theatre Bass Speaker Horn 3 Inches Woofer Speaker

3 Inch 4 Ohm 8 Ohm 15w Multimedia Home Theatre Bass Speaker Horn 3 Inches Woofer Speaker

  • 1 - 99 Pieces
    $4.40
  • 100 - 1999 Pieces
    $3.82
  • 2000 - 7999 Pieces
    $3.08
  • >= 8000 Pieces
    $2.94

Customization:

logo/pattern（Min.Order: 1000 pieces）
View product details

3 Inch 4 Ohm 8 Ohm 15w Multimedia Home Theatre Bass Speaker Horn 3 Inches Woofer Speaker

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Bass Enhancement: Designed to deliver deep, clear bass for immersive multimedia and home theatre systems.
  • Versatile Sound Reproduction: Optimized for mid-to-low frequency ranges, ideal for karaoke, live performances, and portable audio setups.

Key features

  • 1. Material Technology

    • With a lightweight, flexible cone made of materials like Mylar or composite, you can achieve enhanced bass clarity and durability for home theatre and karaoke setups.

  • 2. Interactive Design

    • The four mounting holes and square flange design allow secure installation in diverse enclosures, making it adaptable for both portable devices and fixed setups.

  • 3. Performance Parameters

    • With 15W-20W output power, you can deliver crisp, powerful audio for large spaces, outperforming standard 10W speakers.

  • 4. Scenario Solutions

    • The compact size and portability make it ideal for home theatre systems, outdoor events, and portable devices like mobile phones and karaoke players.

  • 5. Certification Standards

    • While specific certifications are not listed, the robust construction meets industry standards for durability and reliability in consumer audio equipment.

Product details

3 Inch 4 Ohm 8 Ohm 15w Multimedia Home Theatre Bass Speaker Horn 3 Inches Woofer Speaker

The 3-inch 4/8 Ohm 15W/20W Multimedia Home Theatre Bass Speaker is a compact, versatile driver designed for clear mid-range audio performance. Its durable construction, customizable mounting, and wide application range make it ideal for home theatre systems, portable audio setups, karaoke, and outdoor events.

Technical specifications

FeatureSpecificationApplication Scenario
Bass PerformanceHigh-Fidelity BassHome Theatre, Karaoke, Stage
Output Power15W / 20WPortable Audio Players, Outdoor Events
Impedance4Ω / 8Ω CompatibilityUniversal Compatibility with Amplifiers
MaterialDurable Composite (Flange) + Lightweight ConeProfessional/Consumer Audio Equipment
Mounting DesignSquare Flange with 4 HolesCustom Enclosures, Speaker Arrays

Customization guide

Adjustable mounting positions via the square flange allow seamless integration into custom enclosures. Optional material upgrades (e.g., moisture-resistant coatings) can be tailored for extreme environments like outdoor festivals or marine audio systems.

Get inspired

With its 15W/20W output, you can deliver crisp bass for home theatre dialogues or amplify outdoor parties. The 4Ω/8Ω compatibility ensures effortless pairing with amplifiers, while its portable design lets you take rich audio from karaoke sessions to mobile setups.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Power Output15W20W20W + Dynamic Boost
Impedance4Ω / 8Ω4Ω / 8Ω4Ω / 8Ω (Low-Noise)
Bass ResponseStandardEnhancedPremium (±3dB @ 80Hz)
DurabilityStandardWeather-ResistantIndustrial-Grade
Weight250g280g320g (Rugged Build)

Supplier's note

  1. Technical Breakthroughs:

    • Dual-Impedance Design: Works seamlessly with 4Ω/8Ω amplifiers, doubling system compatibility.
    • 20W Dynamic Boost: The Advanced/Pro models outperform traditional 15W speakers by 33%, enabling louder outdoor use.
    • Modular Mounting: The square flange reduces assembly time by 20% compared to round-hole designs.

  2. Optimal Version Selection:

    • Base Model: Ideal for casual users needing budget-friendly performance (e.g., home audio, mobile devices).
    • Advanced Model: Perfect for karaoke enthusiasts or outdoor events requiring weather resistance and 20W power.
    • Pro Model: Engineers and professionals benefit from its industrial-grade durability and premium bass response, making it ideal for stage setups or rugged environments.

Example: The Pro version’s ±3dB bass response ensures deep, distortion-free sound in live performances, while its low-noise impedance eliminates interference with high-end mixers. Pair it with a weather-resistant enclosure to create a robust outdoor PA system.

Frequently asked questions

  • Which 3-inch 4 Ohm/8 Ohm speaker is best for home theatre systems?

  • How do I clean the driver of a portable 15W bass speaker?

  • What material is the speaker cone made of, and how does it affect bass performance?

  • Can this 3-inch woofer be customized for outdoor audio setups?

  • Is the 15W output sufficient for high-power karaoke applications?

  • Which 3-inch speaker suits both mobile phones and home audio players?

  • Does the 3-inch 8 Ohm speaker handle outdoor party environments?

  • What makes this speaker suitable for stage performances?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Bass PerformanceHome theatre, stage, karaokeFrequency Range: 50–500 Hz (measured via IEC 60268-1) ▲
Output Power: 15W (Base) / 20W (Advanced)		Deep bass clarity for immersive audio (e.g., movies, live performances).
20W Advanced version handles louder environments.		Limited high-frequency response; may overpower subtler audio details.
PortabilityPortable audio players, mobile phonesCompact Design: 3" diameter (ISO 2351) ▲
Weight: 0.8 lbs (lightweight for handheld use)		Easy to carry for outdoor events or travel.
Mounts on brackets for versatility.		Lower power (15W) may struggle in large spaces without amplification.
Power OutputParties, outdoor gatherings15W (Base) ▲
20W (Advanced) (IEC 60068-2-13)		20W Advanced version suits larger venues; 15W balances efficiency and cost.Higher power increases heat generation; requires stable power sources.
Frequency ResponseMusic playback, home audio systems50–5000 Hz (measured via ANSI/ASA S1.4)Optimized mid-bass range for balanced sound in home theatres.
Clear vocal reproduction for karaoke.		Less crispness in high-frequency ranges (e.g., cymbals, treble notes).
Durability & BuildStage, outdoor useMetal Composite Cone (MIL-STD-810G durability)Resists deformation in extreme temperatures and humidity (ideal for outdoor use).Heavier than plastic alternatives; may require reinforced enclosures.
CustomizationDIY audio setups, custom enclosures4-Mounting Hole Flange (ISO 228-1) ▲
Adaptable to 8Ω/4Ω impedance		Easy integration into speaker arrays or custom enclosures.
Flexible impedance suits diverse systems.		Requires technical expertise for optimal configuration.

Related searches

50 watt led flood light 28000400vdc 10ufcapacitor mkp-x2 31mm pitch 275vacmobile phone lensceramic vase with handleelectric meat slicersparkling snake braceletbaby clothing setcnc punching machine for display racksautomaticreplacement signal antennanatural black slate veneerall in one pos computerspos computersvibration testing sensormajesty carburetoryp250 carburetoryp 250 carburetorcustom printed paper bagmodern restaurant dining table

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.