Bluetooth version: V4.1
Effective range: About 10m
Bluetooth profile: HFP,HSP,A2DP,AVRCP
Frequency response: 20Hz-20KHz
Driver unit: 40mm
Impedance: 32Ù
Sensitivity: 98dB
Author: network
Speaker Edifier R1280DB Black
Power output : L/R: 21W+21W RMS
Signal to noise ratio : _85dBA (A)
Noise level 25db
Input sensitivity : LINE IN1: R/L:450±50mV
LINE IN2: R/L:550±50mV
OPT/COA: R/L:500±50mFFS
Bluetooth: R/L:700±50mFFS
Frequency response : 55Hz-20KHz
Bass unit : 4 inch (116mm)
Tweeter unit : _13mm silk dome tweeter
Headphones Edifier W830BT Ê
Driver Unit: 40mm
Bluetooth version:Bluetooth V4.1
Supported Profiles:?HFP,HSP,A2DP,AVRCP
Frequency response:20 -20,000 Hz
Sound pressure level (SPL): 96dB
Nominal impedance 24Ohm Weight: 0.274k
Speaker Edifier R1280DB Brown
Power output : L/R: 21W+21W RMS
Signal to noise ratio : _85dBA (A)
Noise level 25dB
Input sensitivity : LINE IN1: R/L:450±50mV
LINE IN2: R/L:550±50mV
OPT/COA: R/L:500±50mFFS
Bluetooth: R/L:700±50mFFS
Frequency response : 55Hz-20KHz
Bass unit : 4 inch (116mm)
Tweeter unit : _13mm silk dome tweeter
Speaker Edifier R1700BT Black
Active bookshelf speaker system
Bluetooth pairing capability for music playback
Dual RCA inputs for connectivity to multiple audio sources
Class D amplifier system with Digital Signal Processing (DSP) and Dynamic Range Control (DRC)
Handy side panel controls Bass, treble and master volume
Wireless remote control with audio source selection, mute and volume adjustment
100% MDF wooden enclosure to minimize acoustic resonance
Universal 100V-240V power supply
Speaker Edifier Spinnaker Black Å30
Model number::e30
Total power output: RMS 10W x 2 +10W x 2 + 25W x 2
THD + N (testing level):10%
Signal to noise ratio: ?90dBA
Frequency response:68Hz – 20kHz +/-3dB on reference axis
Frequency range: 50Hz – 23kHz -10dB
Crossover frequencies: 135Hz -10dB
Distortion: ?0 0.5%
Input sensitivity: 800mV±50mV
Audio input: Bluetooth, Optical, Auxiliary
Audio output: Bass expansion for outboard subwoofer
Adjustment: Wireless remote control
Power supply: Input 100V-240V AC, Output 20V/60W DC
Speaker unit: Treble: 19mm silk dome, Magnetically shielded, 4Ù
Midrange: 2? inch (70mm), Magnetically shielded, 4Ù Bass: 4 inch (116mm),
Magnetically shielded, 6Ù
Dimension: 140mm x 413mm x 189mm (W x H x D)
Weight: 4.3Kg (net) | 5.3Kg (gross)
Speaker Edifier Spinnaker Red Å30
Model number::e30
Total power output: RMS 10W x 2 +10W x 2 + 25W x 2
THD + N (testing level):10%
Signal to noise ratio: ?90dBA
Frequency response:68Hz – 20kHz +/-3dB on reference axis
Frequency range: 50Hz – 23kHz -10dB
Crossover frequencies: 135Hz -10dB
Distortion: ?0 0.5%
Input sensitivity: 800mV±50mV
Audio input: Bluetooth, Optical, Auxiliary
Audio output: Bass expansion for outboard subwoofer
Adjustment: Wireless remote control
Power supply: Input 100V-240V AC, Output 20V/60W DC
Speaker unit: Treble: 19mm silk dome, Magnetically shielded,
4Ù Midrange: 2? inch (70mm), Magnetically shielded, 4Ù Bass: 4 inch (116mm),
Magnetically shielded, 6Ù
Dimension: 140mm x 413mm x 189mm (W x H x D)
Weight: 4.3Kg (net) | 5.3Kg (gross)
Speaker Edifier R1700BT Brown
Active bookshelf speaker system
Bluetooth pairing capability for music playback
Dual RCA inputs for connectivity to multiple audio sources
Class D amplifier system with Digital Signal Processing (DSP) and Dynamic Range Control (DRC)
Handy side panel controls Bass, treble and master volume
Wireless remote control with audio source selection, mute and volume adjustment
100% MDF wooden enclosure to minimize acoustic resonance
Universal 100V-240V power supply
Speaker Edifier S330D Black
Total power output:RMS 18W x 2 + 36W x 1
THD + N (testing level):10%
Signal to noise ratio:?85dBA
Frequency response:Satellites: 140Hz – 20kHz | Subwoofer: 20Hz – 120Hz
Distortion:?0.5%
Input sensitivity:Satellites: 450mV ± 50mV (line-in) / 250mV ± 50mV (AUX input) | Subwoofer: 180mV ± 50mV
Input impedance:10Ù
Audio Input Type:Stereo RCA
Adjustment:Bass adjustment, Power switch
Subwoofer / bass unit:6½ inch, magnetically shielded, 5Ù
Midrange / high unit:2 inch, magnetically shielded, 5Ù
Tweeter unit:?19mm silk domed, Magnetically shielded, 4Ù
Remote control:Wired: Volume control, headphone jack
Dimensions:Subwoofer: 246mm x 246mm x 286mm | Satellites: 68mm x 190mm x 100mm (WxHxD)
Weight:?8.60Kg (Net) / ?9.70Kg (Gross)
Speaker Edifier R19U
Total power output:RMS 2W ? 2 (THD+N=10%, f0=1 KHz)
Signal to noise ratio:?80 dBA
THD – Total Harmonic Distortion:? 0.5%
Frequency response:150Hz ~ 20 KHz (+/-5db)
Input sensitivity:USB: 650 mFS±50 mFS AUX: 500 mV±50 mV
Input Type:USB audio/AUX
Speaker unit: 2? inch (70mm)
