- Voltage range: USB (5-20V DC)
- High-concerned chemical: None
- Weight[g]: 5.7
- Input/Output: RCA
- Sound Mode: Stereo Sound Mode,Standard Mode
- Category: Speakers
- Use: Home
- Tweeter material: Silk
- Tweeter type: Dome
- Sensivity: 85dB
- Bluetooth Version: 5.0
- Input Power(W): 50-99 W
- Voice Control: No
- Waterproof: No
- Support APP: Yes
- Material: Wooden
- Inbox adaptor: Yes
- Support Apt-x: Yes
- Intelligent Personal Assistant: NONE
- Built-in Microphone: No
- Audio Crossover: Two-Way
- Number of Loudspeaker Enclosure: 2
- Power Source: DC
- PMPO: 100 W
- Channels: 2 (2.0)
- Battery: No
- Communication: Induction
- Speaker Type: Bookshelf
- Cabinet Material: Wood
- Brand Name: Aiyima
- Power Source: DC
- Origin: Mainland China
- Remote Control: Yes
- Display screen: No
- Certification: CE,weee
- Speaker size: 4 inch
- RMS Power: 40W X2
- Frequency Response: 45HZ-20KHZ
- Distortion: THD≤1%(25W/1KHZ)
- Input: Bluetooth RCA XLR
- Output: SUB out
- Power amplifier chip: TPA3118 /AD2178
- Frequency division point: 2.5KHZ

S4000 Information
RMS Power: 40W x 2
Sensitivity: 85db/1m/2.83v
Product type: Active bookshelf speaker
Product positioning: Mid-to-high-end HI-FI
Frequency response range: 45Hz – 20KHz
Distortion: THD ≤ 1% (25W/1KHz)
Input modes: Bluetooth, RCA, XLR
Output mode: SUB out
Power amplifier chips: TPA3118 x 2 + AD2178 x 1
Main control chip: BP1048B1
Crossover: Capacitive second-order crossover
Crossover point: 2.5KHz
Bluetooth: 5.0
Cabinet material: High-density fiberboard + PVC veneer
Treble speaker: Horn treble 6 ohm/10W
Treble speaker material: Black silk membrane 25 strands
Product includes:
1X RCA to 3.5mm Audio Cable 1X SPK-L/R connection Cable
1X AC Power Cabel (100V-240V)
1X Remote Control
1X User Manual























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