Audi A6 E-tron due in early 2024
Range Rover Gives the 2024 Velar
New Panamera and Taycan to lead Porsche's EV future
Alpine KTP-445U specifications.
Car amplifiers Specs << Alpine << Alpine KTP-445U| Specification | | | Reviews |
General characteristics Alpine KTP-445U
Number of Channels:
4
Frequency Response:
15-45000 Hz
Built In Crossovers:
Yes
RMS Power Output:
45x4 Watts
RMS Power Range:
4x45 Watts
Amplifier Class:
D
Fuse Rating:
15x1 A
XP750-SE OFFER:
Yes
Fuse:
15A
Power Output
Per Channel, Ref:
14.4V, 4ohms, @ < 1% THD N: 45W RMS x 4
Per Channel, Ref:
14.4V, 2ohms, @ < 1% THD N: 45W RMS x 4
S/N Ratio
IHF A-wtd AES-17, Ref:
1 W into 4 ohms: 82dB
IHF A-wtd AES-17, Ref:
Rated Power into 4 ohms: 98dB
Frequency Response
0 / -3 dB, Ref:
1 W into 4 ohms 15Hz – 45kHz
Input Sensitivity
Ref:
Rated Power into 4 ohms, RCA Inputs: 0,2 – 4,0 V
Ref:
Rated Power into 4 ohms, Speaker Level Inputs: 0,5 – 10,0 V
Crossover
Ch 1 / 2:
Selectable HPF (-12 dB/oct.), defeatable: Off/60/80/120Hz
Ch 3 / 4:
Selectable HPF (-12 dB/oct.), defeatable: Off/60/80/120Hz
Dimensions
Width:
189.0mm (7-7/16”)
Height:
38.2mm (1-1/2”)
Depth:
64.5mm (2-1/2”)
Weight:
4
Popular today
Maximum Power: 2000 Watts; Number of Channels: 1; Frequency Response: 20-250 Hz; RMS Power Output: 500x1 Watts; Fuse Rating: 30x2 A; RMS Power 4 Ohms: 200W x 1; RMS Power 2 Ohms: 350W x 1; RMS Power 1...
