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TATSP30B-001 Hot Sell Speaker 8ohm 1w Micro Mylar Speaker with Loud Vocal Supplier From China

TATSP30B-001 is an ultra-thin round micro mylar speaker developed by TAT. With compact dimension Φ30 × H4.6mm and light weight of only 6.6g, this 8 ohm mylar speaker delivers clean vocal output with low distortion. The premium mylar diaphragm guarantees stable acoustic performance, free of buzz or rattle noise. It is widely used for voice playback and audio prompt in space-limited electronic products.

Model:
TATSP30B-001
Brand:
TAT
Code:
TATSP30B-001

Dimension:	30mm
Sound Pressure Level(dB):	90±3 at 0.1W/10cm(1.0,1.2,1.5,2.0Hz)
Impedance(Ω):	8±15% at 1KHz ,1Vrms
Input Power (W):	Normal 1.0,Max 1.5
Resonance Frequency fo (Hz):	400±20%
Frequency Range (Hz):	F0~20K
Operating Temperature (℃):	-20~+50
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Product Description

Key Features

Ultra-thin design: 4.6mm body height, saves internal space of finished devices
Rated Power: 0.8W, Maximum Input Power: 1.0W
Rated Impedance: 8.0Ω ±15%
High Sound Pressure Level: 90dB (0.1W / 0.1m) ±3dB
Resonance Frequency (Fo): 600±20%Hz @1V
Frequency Response: F0 ~ 20kHz
Low Distortion: Less than 5% @1kHz, 0.1W input
Noise Free: No audible buzz or rattle from 200Hz to 4kHz under 2.53V sine wave test
Clear vocal reproduction, excellent for voice announcement & human voice
Wide working temperature: -20℃ ~ +70℃; Storage: -30℃ ~ +80℃
RoHS compliant for global export electronics

Technical Specification Table

Item	Specification
Model No.	TATSP30B-001
Dimension	Φ30 × H4.6 mm
Weight	6.6g
Rated Input Power	0.8W
Max Input Power	1.0W
Rated Impedance	8.0Ω ±15%
Sound Pressure Level	90dB(0.1W/0.1m) ±3dB at AVE 1.0KHz
Resonance Frequency (Fo)	600±20%Hz at 1V
Frequency Range	F0 ~ 20kHz
Distortion	Less than 5% at 1kHz input 0.1W
Buzz & Rattle	No audible noise at 2.53V sine wave, 200Hz~4kHz
Polarity	(+) terminal positive → diaphragm moves forward
Operating Temperature	-20℃ ~ +70℃
Storage Temperature	-30℃ ~ +80℃

Application Scenarios

This thin mylar micro speaker is ideal for voice playback and audio alert:

1. Intercom & two-way audio devices

2. Smart home panels and voice control equipment

3. Security alarm & fire indicator

4. Portable medical instruments

5. Electronic toys

6. Voice prompt modules for industrial controllers

7. Small consumer audio products

Order & Custom Service

Samples available for acoustic testing
Stable mass production and reliable lead time
Custom options: lead wire, terminal type, impedance, mounting structure
Datasheet, acoustic test report and RoHS certificate can be provided upon request

FAQ

Q: What is a mylar speaker? A: Mylar speakers use polyester mylar diaphragm. They are thin, lightweight, good at reproducing clear human voice, widely adopted for small voice prompt devices.

Q: What amplifier should I match for this 8 ohm 1W speaker? A: Recommend audio amplifier supporting 8Ω load, output power within 0.8W~1W for best performance and service life.

Q: Why is low distortion important for this speaker? A: Low distortion ensures natural, intelligible human voice without muddy sound, perfect for voice announcement and intercom systems.