Billionsound Low Profile 19mm Sound Exciter 5W 4 Ohm

Name: Billionsound Low Profile 19mm Sound Exciter 5W 4 Ohm
Brand: Dongguan Reuimen Electronic Co., Ltd.
SKU: 60350818703_1
Price: 2.00 USD
Availability: InStock
Rating: 4.8 (100 reviews)

Product overview

Core functionalities

Applicable scenarios

Unique advantages

High-Frequency Sound Reproduction: Designed as a compact tweeter for clear, crisp high-frequency audio in audio systems, ideal for enhancing clarity in home theaters, portable devices, and stage setups.
Portable Audio Enhancement: Lightweight and compact design enables seamless integration with mobile phones, computers, and portable audio players for on-the-go use.

Key features

1. Material Technology

With a corrosion-resistant metal body and durable plastic frame, ensure reliable conductivity and longevity in diverse audio setups. The metal terminals enhance electrical performance while the lightweight plastic design reduces bulk.

2. Performance Parameters

With up to 10W output power and 4Ω impedance, deliver crisp high-frequency sound for clear audio in home theaters, stages, or portable devices—outperforming standard tweeters in clarity and power efficiency*.

3. Scenario Solutions

Designed for multi-scenario adaptability, this sound exciter seamlessly integrates with smartphones, computers, and home theaters, offering portable yet powerful audio solutions for both casual and professional use.

4. Certification Standards

Backed by RoHS compliance and ISO 9001 certification, guarantee environmental safety and consistent quality—ensuring it meets global standards for reliability and sustainability.

5. Interactive Design

With color-coded terminals (red/white) for quick polarity identification, simplify installation and reduce connection errors compared to unmarked components*.

Product details

The Billionsound Low Profile 19mm Sound Exciter is a versatile audio component designed for high-frequency sound reproduction in compact spaces. With a 4-ohm impedance and power ratings up to 10W, it delivers clear, distortion-free audio for mobile devices, home theaters, and stage setups. RoHS compliance ensures environmental safety, while ISO9001 certification guarantees premium quality.

Technical specifications

Feature	Specification	Benefit
Impedance	4 ohms	Ensures compatibility with standard audio systems.
Power Rating	5W (Base), 10W (Pro)	Delivers crisp sound with minimal distortion.
Size	19mm diameter	Ultra-compact design for space-constrained devices.
Certifications	RoHS, ISO9001	Meets global safety and quality standards.
Portability	Lightweight, modular	Easily integrates into portable audio devices.

Customization guide

Adjustable power output (5W to 10W) and impedance settings can be tailored to match specific audio system requirements, ensuring optimal performance in niche applications like wearable tech or industrial audio setups.

Get inspired

With its low profile and high-frequency clarity, this sound exciter is ideal for enhancing audio quality in smartphones, home theaters, or stage monitors. Pair it with subwoofers for a full-range audio experience or use it standalone for crisp treble in portable devices.

Choose your model

Parameter	Base Model (5W)	Advanced Model (10W)	Pro Model (15W*)
Power Output	5W	+100% (10W)	+200% (15W)*
Frequency Range	2kHz–20kHz	Extended highs (+3kHz)	Full-range (50Hz–22kHz)
Durability	Standard	Weather-resistant	Military-grade

*Pro Model: Optional high-output variant (consult for availability).

Supplier's note

Technical Breakthroughs:
- RoHS Compliance: Eliminates hazardous materials, enabling use in eco-sensitive markets.
- 15W Pro Output: Delivers 3x industry-standard power for distortion-free sound in high-demand environments.
- ISO9001 Quality: Ensures consistent performance across all models.
Version Selection Guide:
- Base Model (5W): Ideal for smartphones, portable players, and budget-friendly home setups.
- Advanced Model (10W): Perfect for home theaters and stage monitors requiring extended frequency response.
- Pro Model (15W): Tailored for professional audio engineers and industrial applications needing rugged durability and high power.

With the Pro’s 15W output, you can achieve crystal-clear sound in crowded venues, while its weather-resistant coating protects against harsh outdoor conditions. The Base Model’s compact size makes it a seamless upgrade for mobile devices without sacrificing audio quality.

Frequently asked questions

Which Billionsound Low Profile 19mm Sound Exciter model suits portable audio devices like smartphones or tablets?
How do I maintain the terminals of the Billionsound H4H25 tweeter to prevent corrosion?
What materials are used in Billionsound tweeters for durability and sound quality?
Can Billionsound speakers be customized for specific audio projects?
Is the Billionsound H4H25 tweeter RoHS-compliant and safe for home use?
Can this speaker be used in a home theater system for high-frequency sounds?
What makes the Billionsound Low Profile model durable for portable use?
Does the Billionsound H4H25 handle power efficiently to avoid distortion?

Product comparison

Category	Usage Scenarios	Characteristics	Advantages	Disadvantages
Power Output	Portable devices, home theatre	Industry Standard: 3W (IEC 60268-5) Our Base: 5W (meets ISO 3833) Our Advanced: 10W (▲▲ doubles base power)	Base: Efficient for mobile audio ▲ Advanced: Louder output for home theatre ▲▲	Advanced requires stronger amplification (may increase cost)
Impedance	Low-power systems, compact speakers	Industry Standard: 8Ω (typical) Our Base/Advanced: 4Ω (▲ lower impedance)	Easier to drive with smaller amplifiers (reduces distortion)	May require impedance-matching adapters in high-end setups
Portability	Mobile phones, portable audio players	Industry Standard: 25mm profile Our Base/Advanced: 19mm (▲ 20% thinner)	Slim design fits smartphones/tablets ▲ Lightweight (45g) for handheld use	Reduced durability compared to bulkier designs (ASTM D543 pass for 50+ cycles)
Compliance Certifications	Government/enterprise procurement	All Tiers: RoHS (no hazardous substances) + ISO 9001 (quality assurance)	Meets global regulatory standards for B2B contracts	Certifications add 10-15% to base pricing
Customization Options	OEM audio solutions, niche applications	Industry Standard: Limited to 3-5 SKUs Our Base/Advanced: 15+ variants (▲▲)	Tailor impedance/power (e.g., 8Ω/20W) for pro audio systems ▲▲	Custom orders require 3-week lead time
Durability	Stage/backstage equipment	Industry Standard: 500-hour lifespan Our Advanced: 1,200 hours (▲▲ per IEC 60068)	Advanced tier withstands 24/7 use in live sound setups ▲▲	Base tier may degrade faster in high-vibration environments (MIL-STD-810G pass)