USB playback supporting lossless audio formats
Wired microphone input and wireless UHF dual microphone system with superior pickup and anti-interference
Instrument input (MIIC) for direct wired connection
Audio Features:
Master volume and tone controls (bass and treble)
Recording and playback functions
Six-level RGB lighting effects synchronized with music rhythm, with adjustable modes and on/off option
Physical Dimensions and Weight:
Dimensions (W x D x H): 335mm x 269mm x 470mm
Additional Features:
Remote control panel with functions including power, mute, numeric selection, prompt tone, karaoke switching, Bluetooth/AUX/USB modes, playback controls, EQ equalizer, recording, and TWS linking
Suitable for outdoor singing, square dancing, workshops, campus announcements, store promotions, and home use
Compact size with sound coverage up to 600 square meters
High aesthetic design with large volume output
Available from PHILIPS official JD.com flagship store
| Width | 38.4 |
| Height | 32.4 |
| NetWeight | 10.36 |
| Brand | PHILIPS |
| Model | SD617 |
| Type | 12.8V/6000mAh Lithium Iron Phosphate (LiFePO4) battery |
| Features | Long lifespan, strong endurance |
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| Playback Time |
| 4-6 hours |
| Configuration | 8-inch woofer + two 2.5-inch tweeters |
| Sound Quality | Professional-grade HiFi sound with pure audio output and dispersed power to reduce noise |
| Frequency Response | 60Hz - 20KHz |
| Input Sensitivity | 500±30mV |
| Three EQ modes | Classic, Pop, Jazz for flexible sound style switching |
| Microphone controls | volume, reverb, treble, bass, delay adjustment |
| Weight | 7.9 kg (net) / 10.7 kg (gross) |