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Newmine K88 Portable Amplifier for Teachers, Anti-Howling Microphone with Bluetooth Speaker, Waist-Mounted Megaphone for Tour Guides, Outdoor Loud Hailer with High Volume

SKU : 100180384020

Availability : In stock
4.7
Weight : 0.27 kg
Length : 18.3 cm
Height : 6.3 cm

GHS 158.50

GHS 171.18

Order now and get it less than 12-18 days

Pickup from our office at up to 0.00 delivery fee.

Contact Us on 0244133328 for any enquiry or assitance in placing your order

Product Description

**Product Specifications:**

**Brand:** Newmine

**Model:** KeB mini

**Description:** Portable mini amplifier, compact yet powerful, designed for vocal amplification with upgraded volume, battery life, and sound quality.

**Features of K88:**

- Third-generation rare earth material construction

- Peak power of 8W

- Fast charging in 2.5 hours

- Dual coil speaker technology

- Coverage range of 100 meters

- 10 hours of battery life

- Digital amplification technology

- AUX audio input

- Lightweight and portable design

- Anti-howling with high-quality sound

- Weight: 130g

**Amplification:**

- Digital amplification for throat protection

- 8W high-power audio output

- Clear, bright, and distortion-free sound

- Suitable for 40-50 people indoors and 20-30 people outdoors

**Material and Speaker:**

- Rare earth material with dual coil speaker

- High-fidelity sound reproduction

- Anti-howling and noise reduction

**Portability:**

- Lightweight at approximately 130g

- Compact size with powerful volume

- Easy to carry and use daily

**Fast Charging:**

- 2.5 hours quick charge

- Type-C interface

- Built-in MCU intelligent charging management system

- 1500mAh lithium-ion battery for 10 hours of usage

**Sound Quality:**

- Comfortable and pressure-free head-worn microphone

- High sensitivity for clear and loud sound

- Ergonomic design for comfortable wear

- Adjustable high-sensitivity microphone

**AUX Audio Input:**

- Transform into a mini speaker

- Connect to devices like phones, computers, and iPads for music playback (AUX audio cable sold separately)

**Applications:**

- Suitable for teaching, guiding, training, and promotional activities

- Versatile for various scenarios

**Product Parameters:**

- Main Unit (Amplifier):

- Frequency Response: 90Hz-18KHZ

- Charging Method: DC5V

- Peak Power: 8W

- Charging Time: Approximately 2.5 hours

- Speaker Impedance: 20Ω

- Battery Life: Approximately 10 hours

- Total Harmonic Distortion: THD≤1%1KHz@4Ω,4W

- Product Dimensions: 92mm*72.5mm*25mm

- Battery Type: Lithium-ion

- Product Weight: Approximately 130g

- Battery Capacity: 3.7V/1500mAh

- Operating Voltage: 3.45V-4.2V

**Head-worn Microphone:**

- Pickup Pattern: Back electret condenser

- Directionality: Unidirectional

- Frequency Response: 60Hz-16KHz

- Sensitivity: -42dB±3dB(0dB=1V/Pa, at 1KHz)

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