Alpine - PXE-X121-12EV 12-Channel Hi-Res Digital Sound Processor and Amplifier - Black/Gray

Listen to your favorite Hi-Res music and podcasts with this Alpine four-channel amplifier. The Next-Generation R-Series Amplifiers are Hi-Res Audio Certified and able to reproduce up to 45kHz frequency response. This ultra-wide bandwidth brings music even closer to the original source while the classic R-Series design maintains the “loud and fun” performance quality that long-time fans have come to enjoy. The R2-A60F features a reduced footprint that’s 15% smaller than the previous model (R-A60F), making it easier than ever to install in most vehicle applications while still getting the same powerhouse performance.

Alpine Status delivers a superior level of audio performance that will take your music to a whole new level. FEATURES - • Hi-Res Audio Playback (192kHz/24Bit) • 5-Channel Amplifier • High-Efficiency Digital Circuit Design • Alpine’s Dual Negative Feedback Control Circuit • High Bandwidth Amplifier • Alpine’s Premium Class D Circuit Design • Copper-plated chassis • Black circuit board • One-sided terminal layout • Top panel sound controls • Quick connect power and speaker terminals • Optional Remote bass knob compatible (requires RUX-KNOB.2 or RUX-H01, sold separately) What's in the Box: • HDA-V90 5-Channel Amplifier • Owner’s manual • “Birth sheet” that certifies by measurement the actual power of the amplifier in the box • 4 Screws for amplifier mounting to the vehicle • 2pcs. Mount bracket w/ 4 Screws for attachment to the amplifier • 3pcs. Allen wrench for amplifier connection & installation – Sizes: 2mm/2.5mm/4mm • 1pc. Quick connector block for Power/Ground/Remote wires • 3pcs. Quick connector block for Speaker wires TECH SPECS - • Dimensions: 11.4375” x 7.5” x 2.125” • Power Rating: (14.4V, ≤1.0% THD+N) • 75W x 4 + 300W x 1 @ 4Ω • 100W x 4 + 500W x 1 @ 2Ω • Bridged: 200W x 2 @ 4Ω (ch1/2, ch3/4 only) • THD+N: 0.02% (10W into 4ohm) • S/N Ratio: 87dB (1W into 4ohm) • Frequency response: 8-60kHz (-3dB) • Damping factor: 500 (ch1/2/3/4), 1000 (subwoofer) • Selectable input level – HI/LO • Selectable 2/4/6ch input • Variable High pass / Low pass crossover • Variable Subsonic filter (subwoofer) • Bass EQ (0 to +12dB, Variable) • Auto-turn on with remote sensing

Alpine designed its Status System components for high-resolution audio playback. Their Status Series digtial receiver, amp, speakers, and subs were designed to work together and play your 192kHz/24bit digital music streaming files with high-quality, studio-level purity and sonic fidelity. Your car's multi-speaker high-resolution audio system needs lots of power and precise tuning to sound its best - and Alpine's HDP-D90 Status Series amplifier and digital processor provide it with stylish good looks plus practical integration and find-tuning feature. You won't believe how many more details you'll hear that were missing in your music before installing this amplifier, thanks to its high-fidelity digital inputs and sound processing. The amp provides eight output channels of 50 watts RMS each, plus four channels of 80 watts RMS each - each with a wide, high-definition frequency response that improves your music's realism and presence. It's perfect for powering front tweeters, midrange, and mid-bass components, rear full-range speakers, plus a couple of subwoofers from bridged channels - or whatever other combinations you can dream up. If you're leaving the factory stereo intact, all the audio functions that were available in your system will still work after upgrading the power of each individual speaker by routing the factory signals through the amplifier. The HDP-D90 can handle pre-processed factory signals up to 80 watts per channel, so even your vehicle's premium amplified system can be upgraded without losing features. The HDP-D90 features 14 channels of digital sound processing (DSP) controlled by Alpine's HDP DSP tuning app running on your laptop or PC, or their HDP-D90 mobile phone tuning app via Bluetooth connection to your device. Each channel features sophisticated sound contols, including a 31-band EQ, a wide variety of crossover filters, phase control, and time delay.