ติดตามสถานะการสั่งซื้อ

Bispa BSP-PHPA-03WS

Flexible similarity for every play environment.

• This model has good performance for every playing environment.
• It is changeable to Low-gain (0dB) and High-gain (+14dB) for earphone and headphone.

Specifications
Input & Output: 3.5mm stereo mini plug
Dimensions: 105 x 67 x 22 mm
Power: AAA battery x 4 battery (rechargeable) 
Input and output terminals standard: 3. 5 Φ stereo mini jack 
Input impedance: 10 K Ω 
Impedance: Low gain mode 11 Ω ~ 250 Ω / high-gain mode 32 Ω ~ 600 Ω 

* For the battery are the standard 1.2 V AAA batteries to use. (Nickel hydrogen batteries recommended) 
Electrical characteristics measuring conditions: measuring equipment. Panasonic VP7723-B 
Power supply voltage: DC+5 V 
Basic measurement frequency: 1 KHz (LPF = 80 KHz) 
Measuring load: 30 Ω
Low gain mode: (gain = 1 x) 
Frequency bandwidth: 20 Hz ~ 100 KHz 
Maximum output: 40mW+40mW (THD+N = 3%) 
THD+N: below each ch0.0008% (0.75 Vrms at output) 
S/N: ch114dB each (JIS-A) 
High gain mode: (gain = 5 times) 
Frequency bandwidth: 20 Hz ~ 100 KHz 
Maximum output: 40mW+40mW (THD+N = 3%) 
THD+N: below each ch0.0017% (0.75 Vrms at output) 
S/N: ch104dB each (JIS-A)
Equipment Supplied: Instruction manual and guarantee, 4 JP-pins for change.