4CH Power Pack Amplifier
The next generation of Power Pack is here!
The compact Alpine KTA-450 Power Pack Amplifier utilises Alpine’s exclusive DPP technology for a big power boost in a small space.
Alpine’s introduces the remarkable Alpine KTA-450 to their popular Power Pack amplifier range that takes system expansion and power performance to new heights. Equipped with Alpine’s exclusive DPP (Dynamic Peak Power) technology that produces an impressive 400 watts ensures a solid boost of power during music peak transients and high output when it counts.
Whats more, the Alpine KTA-450 Power Pack amplifier perfectly pairs with the Alpine iLX-W650E 7” Capacitive Touch Screen AV receiver (sold separately). By utilising the ultra-shallow chassis design of the head unit the amplifier mounts seamlessly onto the back of the chassis. This innovative space saving design, delivers incredible power output and dynamic sound—making the PowerStack duo an industry first and honoured with the prestigious 2019 CES Innovation award.
AWARD-WINNING POWER STACK COMPATIBILITY
COMPACT SIZE FOR DISCRETE INSTALLATION APPLICATIONS
EXCLUSIVE AMPLIFIER TECHNOLOGY, DYNAMIC PEAK POWER (DPP)
SIMPLE INSTALLATION FOR USE WITH ANY HEAD-UNIT
Alpine KTA-450 Features:
- Total 400 Watts Dynamic Peak Power (DPP, RMS Power)
- DPP Output: 100W RMS x 4ch (14.4V, 4Ω, @≤1% THD+N)
- Continuous Output 45W RMS x 4 (14.4V, 4Ω, @ ≤1% THD+N) • Frequency Response: 15Hz-50kHz
- Signal to Noise Ratio (1W into 4Ω): >85dB
- 2ch Bridgeable (selectable)
- Remote sensing on (speaker input)
- Remote Turn-on Cable
- Speaker High Level Input or RCA Low Level Input
- High Pass Filter (selectable front and rear) 60/80/120Hz • Independent Front/Rear Input Gain Settings (Variable)
- Includes Mounting Bracket for iLX-W650E
- Dimensions (mm): 89(W) x 36(H) x 181(L)
- Dimensions (w/bracket)(mm): 89(W) x 39(H) x 198(L)