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GHXAMP 22mm Mini Full Range Bluetooth Speaker 2W 4Ω
Original price was: $14.61.$13.04Current price is: $13.04.
Pay now, in 4 interest-free payments of $3.26, or over 3–6 months
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Compact 22mm mini full-range Bluetooth speakers by GHXAMP featuring 4 ohm impedance and 2W power output.
- Plastic cabinet material
- Full-range audio crossover
- Ideal for toys, DIY audio projects
168 in stock
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Estimated Delivery Time3–7 business days
Compact speaker with clear sound
The GHXAMP 22mm mini Bluetooth speaker delivers clear full-range sound in a compact 7.7mm height profile. Its 4 ohm impedance and 2-watt power handling provide reliable audio performance.
This speaker is ideal for projects requiring a small form factor without sacrificing sound quality.
Precise specifications for consistent audio
Featuring a nominal impedance of 4Ω ±15% at 1000Hz, and an input power rating of 2W, it ensures consistent and efficient performance.
Its minimum resonant frequency is around 500Hz with an effective bandwidth extending up to 12kHz, capturing a broad range of sound.
- Sound pressure level: 80dB ±3dB at 0.5m/1W
- Distortion maximum of 5% at 1kHz/1W
- Operating temperature range from -25°C to +55°C
Designed for flexible DIY and portable use
The plastic cabinet material offers durability while maintaining lightweight portability, suitable for use in toys and various DIY audio projects.
This speaker supports full-range audio crossover for rich, balanced sound reproduction.
- Compact 22mm diameter and slim 7.7mm profile
- Includes two speakers per package for stereo or multi-channel setups
Operating conditions and durability
Tested to operate reliably within a temperature range from -25°C to +55°C, ensuring performance across various environments.
Compact and robust design tailored for hobbyists, developers, and custom audio solutions.
Key specifications
- Diameter: 22 mm
- Height: 7.7 mm
- Nominal impedance: 4 Ω ±15% at 1000Hz
- Power input: 2 W
- Minimum resonant frequency: 500 Hz ±20% at 1.0V
- Sound pressure level: 80 dB ±3dB @ 0.5 m / 1W
- Effective bandwidth: 500 Hz to 12 kHz (±10 dB max)
- Distortion: Max 5% at 1 kHz / 1W
- Cabinet material: Plastic
- Operating temperature: -25°C to +55°C
What's in the box
- 2 x GHXAMP 22mm Mini Full Range Bluetooth Speakers
Product FAQ
Frequently asked questions
01 What is the nominal impedance of the GHXAMP speaker?
The nominal impedance of the GHXAMP 22mm mini Bluetooth speaker is 4 ohms with a tolerance of +15% at 1000Hz.
02 What is the power output capacity of this speaker?
It supports an input power of 2 watts.
03 What are the dimensions of the speaker?
The speaker measures 22mm in diameter and has a height of 7.7mm.
04 Does this speaker come with an adapter?
No, the speaker does not include an inbox adapter.
05 What type of audio crossover does the speaker have?
It features a full-range audio crossover.
06 Is the cabinet material plastic or metal?
The cabinet is made of plastic.
07 What is the frequency response range of the speaker?
The effective bandwidth ranges from the minimum resonant frequency of approximately 500Hz up to 12kHz with a maximum deviation of 10dB.
08 What is the sound pressure level of the speaker?
It has a sound pressure standard of 80dB ±3dB measured at 0.5 meters with 1 watt input.
09 Is this speaker suitable for DIY electronics projects?
Yes, its compact size and specifications make it ideal for toys and DIY audio applications.
10 How many speakers are included in the package?
The package contains two pieces of the GHXAMP 22mm mini full-range Bluetooth speakers.
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