Samson QH4 *ของแท้รับประกัน 1ปี* 4-Channel Headphone Amplifier แอมป์หูฟัง
Features
4-Channel Stereo Headphone Amplifier
4 Stereo 1/4" Headphone Outputs
4 Discrete Stereo Amplifiers
564mW Per Channel
Separate Volume Control on Each Channel
For Headphones Between 16 & 600 Ohms
2 Balanced 1/4" Input Jacks
Stereo 3.5mm Auxiliary Input & Output
Master Volume, Mute & Mono Summing
Suitable for Studios & Portable Studios
In the Box
Samson QH4
Power Adapter
Number of Headphone Channels
4-Channel
Recommended Headphone Impedance
16 to 600 Ohms
Headphone Output Power
564 mW per Side
Connectivity
Analog Audio I/O
2 x 1/4" TRS Balanced Input
1 x 1/8" / 3.5 mm TRS Unbalanced Stereo Input
4 x 1/4" TRS Unbalanced Output
1 x 1/8" / 3.5 mm TRS Unbalanced Output
Performance
Frequency Response
17 Hz to 47 kHz -3 dB
Maximum Output Level
8.3 dBu (1% THD, 16-Ohm Load)
Dynamic Range
22 dB (22 Hz to 22 kHz)
Noise
-114 dBu (Unweighted, 22 kHz)
Power
DC Input Power
15 VDC
Physical
Dimensions
10 x 6 x 2.75" / 257 x 155 x 67 mm
Weight
0.8 lb / 400.0 g
Packaging Info
Package Weight
0.68 kg
Box Dimensions (LxWxH)
29.21 x 15.88 x 6.86 cm
