Alpine KTA-450 4-channel Car Amplifier Peak Power Ratings 4 x 100W 2 Ohms. Alpine

KTA-450 The KTA-450 is a very compact 4/2-Channel amplifier, that is mainly designed to be power-stacked with the i - LX-W650BT, i - LX-W690D but can also be used stand-alone in any universal configuration. Featuring Alpine’s Dynamic Peak Power (DPP) technology, the KTA-450 can ...KTA-450 The KTA-450 is a very compact 4/2-Channel amplifier, that is mainly designed to be power-stacked with the i - LX-W650BT, i - LX-W690D but can also be used stand-alone in any universal configuration. Featuring Alpine’s Dynamic Peak Power (DPP) technology, the KTA-450 can add bursts of 100 Watts RMS power when needed.

In combination with the i - LX-W650BT, the KTA-450 won the 2019 Innovations Award at CES Show 2019. If you plan to buy an i - LX-W650BT, i - LX-W690D this tiny amplifier will make a significant improvement to your system. RADIO IS NOT INCLUDED Power-stacked with the i - LX-W650BT & i - LX-W690D Mounted together, the i - LX-W650BT , i - LX-W690D and the KTA-450 amplifier measure at less than 12,7 cm deep, so they can fit in any standard 2DIN radio dock to create Alpine’s award winning Power-Stack design.

Brackets and included cable harnesses allow for a fast and easy install. Enjoy the extra sound system boost without the bulk and hassle of a traditional amp. Power Boost for your Head Unit Give your i - LX-W650BT , i - LX-W690D a sound boost with the 4-Channel KTA-450 Power Pack amplifier, that emits 4 x 50 Watts RMS.

Thanks to Alpine’s exclusive Dynamic Peak Power (DDP) technology, this can even increase to 100 Watts DDP per channel during dynamic musical passages. High-Pass Filters The KTA-450 features a selectable high-pass filter (60, 80 and 120Hz at 12d - B/octave) on front and rear channels. This comes especially handy, if your head unit does not include such sound tuning capabilities.

Versatile & Compact With built-in preamp and speaker-level inputs (2- or 4-channel input), this tiny amplifier works with many car stereo systems – regardless of OEM or Aftermarket. At only 89mm x 181mm x 36mm it is one of the most compact 4 x 50 Watts RMS amplifiers on the market. FEATURES Install Terminal Layout: One side Small footprint for easy installation Connector terminal (for speaker and power cables) General Amplifier Type: Class-D (Digital) Channel Design: 4/2 Channel (3 Channel configuration not possible) DIP Switches RCA and Speaker Level Inputs Crossover: Adjustable High-Pass Filter (HPF) Gain Control: Front / Rear Adjustable Included Power-Stack bracket and screws for back-mount to i - LX-W650BT, i - LX-W690D Included cable harness SPECIFICATIONS RMS Power Ratings Per Channel into 2 Ohms, 14.4V (≤1%THD+N): 4 x 45W Per Channel into 4 Ohms, 14.4V (≤1%THD+N): 4 x 50W Bridged, 4 Ohms, 14.4V: 2 x 100W DPP (Dynamic Peak Power) Power Ratings Per Channel into 2 Ohms, 14.4V (≤1%THD+N): 4 x 100W Per Channel into 4 Ohms, 14.4V (≤1%THD+N): 4 x 100W Sound Tuning Crossover: Selectable HPF: 60, 80, 120Hz (-12d - B/oct) on front and rear channels General Power Requirements: 14.4 V.DC (9 - 16 V allowable) Frequency Response (+0/ -3d - B: 1W into 4 Ohms): 15Hz – 50k - Hz THD+N (@ 10W into 4 Ohms): <0.2% S/N Ratio: AES-17, Ref: 1W into 4 Ohms: >85d - B Weight: 0.6kg Dimensions Width: 89mm Height: 36mm (39mm with attached universal bracket) Length: 181mm (198mm with attached universal bracket)