Bluetooth version:Bluetooth V5.0
Supported Profiles:A2DP, AVRCP, HFP, HSP
Playback:Approx. 7 hours
Frequency response:20Hz-20KHz
Sound pressure level (SPL):98dB
Nominal impedance:16Ù
Συντάκτης: network
Headphones Edifier P841
P841 Frequency range: 20Hz-20kHz
Impedance: 32Ù
Sound pressure: 98dB
Weight: 0.0075kg
Drive unit type / diameter: 40mm
Headphones Edifier W820BT K
DRIVER UNIT:40 mm NdFeB drivers
BLUETOOTH VERSION:Bluetooth V4.1
SUPPORTED PROFILES:HFP, HSP, A2DP, AVRCP
FREQUENCY RESPONSE:20 – 20,000 Hz
IMPEDANCE:32Ù
SOUND PRESSURE LEVEL:100 dB
WEIGHT:0.26kg
Headphones Edifier W820BT G
DRIVER UNIT:40 mm NdFeB drivers
BLUETOOTH VERSION:Bluetooth V4.1
SUPPORTED PROFILES:HFP, HSP, A2DP, AVRCP
FREQUENCY RESPONSE:20 – 20,000 Hz
IMPEDANCE:32Ù
SOUND PRESSURE LEVEL:100 dB
WEIGHT:0.26kg
Headphones Edifier W820BT R
DRIVER UNIT:40 mm NdFeB drivers
BLUETOOTH VERSION:Bluetooth V4.1
SUPPORTED PROFILES:HFP, HSP, A2DP, AVRCP
FREQUENCY RESPONSE:20 – 20,000 Hz
IMPEDANCE:32Ù
SOUND PRESSURE LEVEL:100 dB
WEIGHT:0.26kg
Speaker Edifier Luna E235 Black
Power output:RMS 16W 2 + 22W x 2 + 100W
Signal to noise ratio: 85dBA
Input sensitivity: AUX: R/L: 550±50mV SW: 800±50mV
Optical:R/L: 300±50mFFS SW: 250±50mFFS
Bluetooth:R/L: 300±50mFFS SW: 250±50mFFS
Input type:Optical/AUX/Bluetooth
Bass unit:8 inch (210mm)
Mid-range unit:3 inch (82mm)
Treble unit:Ö19mm silk dome
Speaker Edifier R1580MB
Power Output : R/L: 21W + 21W RMS
Noise level : 25dB(A)
Frequency response : 55Hz~20KHz
Microphone
dynamic range : -50~30dBV
Input sensitivity : PC: 700±50mV
AUX: 550±50mV
Bluetooth: 550±50mFFs
Input type : 1/4, AUX, PC, Bluetooth
Midrange & bass unit : 4 inch (116mm)
Treble unit : 1/2 inch (13mm)
Bluetooth version : V4.0, A2DP and AVRCP protocol
Speaker Edifier R2000DB Brown
Total power output:24Wx2 + 36Wx2 (DRC On)
Signal to noise ratio:?85dB
Distortion:?0.5%
Chanel Separation:?45dB
Input sensitivity:LINE 1: 900±50 mVLINE 2: 700±50 mV Optical:950±50 mFFs
Audio input:RCA, Optical, Bluetooth
Speaker unit:Tweeter: 19mm silk dome tweeter, Bass: 4 inch (116mm)
Dimension:Active speaker: 174x289x252 (mm) Passive speaker : 174x289x238 (mm)
Weight:Net 10.5Kg
Headphone Edifier USB 7.1 G20
Driver unit: 40 mm
Frequency response: 20Hz-20KHz
Impedance: 40Ohms
Sensitivity: 98dB SPL/mW
Weight: 0.25kg
Speaker Edifier R12U White
Total power output : RMS 2W ÷ 2 (THD+N=10%, f0=1 KHz)
Signal to noise ratio : ?85 dBA
THD (Total harmonic distortion) : ? 0.5%
Frequency response : 30Hz ~ 20 KHz (+/-5db)
Input sensitivity : 700 mV±50 mV
Input type : AUX
Speaker driver : 2 1/4 inch (60mm)


