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Specs Polk audio Swimmer JR Black (SMJBK-A)
- Type:
- Portable speakers
- Installation:
- universal
Connection: wireless
- Number of channels:
- 1.0
- The number of bands:
- 1
- Speaker power, W:
- 2,5
- Power subwoofer, W:
- no
- Frequency range, Hz:
- 240-16000
- The signal-to-noise ratio, dB:
- no data
- Input impedance, Ohms:
- no data
- Sensitivity, dB/W/m:
- no data
- Amplifier:
- built-in
- Phase inverter:
- no
Interfaces
- USB:
- Micro USB x1 (for charging)
- Ethernet:
- no
- Wi-Fi:
- no
- DLNA:
- no
- Bluetooth:
- Bluetooth
- AirPlay:
- no
- NFC:
- no
Connectors
- RCA:
- no
- mini Jack 3,5 mm:
- no
- Digital optical:
- no
- Digital coaxial:
- no
- XLR:
- no
- Headphone output:
- no
- Other:
- no
Equipment
- Display:
- no
- Remote:
- no
- Docking station:
- no
- Reader:
- no
- Treble adjustment:
- no
- Adjust bass:
- no
- Built-in FM radio:
- no
- Built-in audio player:
- no
- Internet radio:
- no
- Built-in microphone:
- Yes
- Food:
- battery powered
- Autonomy, hours (battery capacity, mAh):
- 8 hours / 430 mAh
- Housing material:
- rubberized plastic
- Material finishes:
- no data
- Dimensions, mm:
- no data
- Weight, kg:
- 0,18
- Color:
- black
- Package contents:
- no data
- Additionally:
- Waterproof and water-resistant portable speakers.
We guarantee
100% guarantee of authenticity
We only sell original Polk Audio products. Counterfeits are found, but not us. Be careful.
Refund without hassle
We will refund money or exchange new goods for 14 days.
Easy payment
Cash on delivery, by card on website.
Shipping throughout Ukraine
Our operators will tell you about the terms of sending and delivery after calling for confirmation.






























