SPECIFICATIONS
R1280DB (Bluetooth)
TOTAL POWER OUTPUT: R/L: 21W+21W RMS
Noise level ≤25dB (A)
LINE IN1: R/L:450±50mV
LINE IN2: R/L:550±50mV
OPT/COA: R/L:500±50mFFS
Bluetooth: R/L:700±50mFFS
Bass unit : 4 inch (116mm)
Frequencu response : 55Hz-20kHz
Dimension: 146mm×234mm×196mm (WxHxD)
SPECIFICATIONS
R1700BT (Bluetooth)
TOTAL POWER OUTPUT:RMS 15W×2 + 18W×2
SNR:≥85dBA
DISTORTION:≤0.5%
INPUT SENSITIVITY:PC:700±50mV，
AUX:550±50mV
TWEETER:Φ19mm silk dome，6ohm
SUBWOOFER:4"（Φ116mm），6ohm
DIMENSION154mm×254mm×214mm（W×H×D）
SPECIFICATIONS
R33BT (Bluetooth)
Bluetooth version : V5.0
RMS : R/L 5W+5W
Frequency response : 70Hz-20KHz
Noise level : ≤25dB(A)
Signal-to-noise ratio : ≥85dB(A)
Input sensitivity : AUX: L/R: 500±50mV,
L/R: 500±50mFFs
Dimension : (W×H×D): 116×160×205mm
Weight : 3.2 kg
SPECIFICATIONS
QD35 (Bluetooth)
Bluetooth version : V5.3
RMS : 40W RMS (25W Mid-Bass, 15W Treble)
Frequency response : 60Hz-40KHz
Noise level : ≤25dB(A)
Signal-to-noise ratio : ≥85dB(A)
Input sensitivity : 600 +/- 50mV
Dimension : (W×H×D): 277.8mm x 164.8mm x 141.7mm
Weight : 2.64kg
