Just because its the smallest amplifier in the line doesn't mean it can't pack a big sound. The XDi 450.4 is the baby of the XDi amplifier line while providing a well supporting 85 Watts into 4-channels driving even the best speakers to their sonic limits in your vehicle.

The XDi 450.4 is a compact and elegant design that is small enough to fit just about anywhere in a vehicle allowing you that personalized "Big Sound" without the loss of valuable trunk space. This compact design allows the whole things to fit under practically any seat and when used in combination with the XDi 650.1 or the XDi 1100.1 you now have a package suited for even the most demanding of listeners.

DESCRIPTION

• Multi-channel amplifier (4-channels)
• Microprocessor Class-D design
• Designed and Engineered by Robert Zeff
• High frequency power supply design for improved signal transparency and overall sound quality
• Level 1 cosmetics package - Texture coated stamped steel cosmetic cover with aluminum logo badge. (Upgradable to level 2 cosmetics)
• Full range amplifier design
• Single side connection design
• Nickel Plated RCA Terminals
• Quick Disconnect speaker terminal plugs.
• Audiophile Class D output filter networks.
• Detailed micro processor controlled protection
• Large, High Frequency switching power supplies
• RCA Inputs are compatible with speaker level inputs.
• Fault Codes Storage of the last protection code detected
• Hi Signal to Noise Ratio without compromising power output.
• Fully Balanced Input Stage significantly increases flexibility
• Ultra Low ESR, High capacity power supply storage capacitors
• Flexible mounting orientation for vertical or horizontal installations.
• Next generation high speed Class D technology powering all XDi amplifiers .
• Bridged Mode Auto Detect Turn-on works with most chip based OEM Headunits.
• Precision filtering isolates the power supply reducing unwanted interference in radio reception
• Block type terminal connections

One amplifier running an entire system without compromise to sound quality of overall performance? Yes it's true! Robert Zeff has doe it again with a single package solution designed to run your mid's/highs and subs all on one single compact packaged amplifier.

The XDi 850.5 is a compact and elegant design that is small enough to fit just about anywhere in a vehicle allowing you that personalized musical experience without the loss of valuable trunk space in a single package.

DESCRIPTION

• Multi-channel amplifier (5-channels)
• Microprocessor Class-D design
• Designed and Engineered by Robert Zeff
• High frequency power supply design for improved signal transparency and overall sound quality
• Remote Bass Boost Control (Included)
• Level 1 cosmetics package - Texture coated stamped steel cosmetic cover with aluminum logo badge. (upgradable to level 2 cosmetics)
• Full range amplifier design
• Single side connection design
• Nickel Plated RCA Terminals
• Quick Disconnect speaker terminal plugs.
• Audiophile Class D output filter networks.
• Detailed micro processor controlled protection
• Large, High Frequency switching power supplies
• RCA Inputs are compatible with speaker level inputs.
• Fault Codes Storage of the last protection code detected
• Hi Signal to Noise Ratio without compromising power output.
• Fully Balanced Input Stage significantly increases flexibility
• Ultra Low ESR, High capacity power supply storage capacitors
• Flexible mounting orientation for vertical or horizontal installations.
• Next generation high speed Class D technology powering all XDi amplifiers .
• Bridged Mode Auto Detect Turn-on works with most chip based OEM Headunits.
• Precision filtering isolates the power supply reducing unwanted interference in radio reception
• Block type terminal connections

Imagine a single amp that can do everything you need in a most any car audio system. If that thought excites you then the XDi 1200.6 is the answer to all your car audio needs. With its elegant brushed aluminum extruded aluminum cosmetic case (XDi Level 2 cosmetics package) and affordable price point the XDi amplifier series is perfect for the daily driver or the wildest of custom installations.

At 150 Watts by 6 channels at 4 ohms and a plethora of HP, LP, AP and BP crossovers the XDi 1200.6 is the perfect amplifier for most any type of system. Three Way active, or passive? 4 channels plus sub? 5 Channel operation for a full system? If you can think it this amp probably does it.

Compact, elegant, and yet full of unmatchable power the XDi1200.6 multi-channel amplifier is small enough to fit just about anywhere in a vehicle allowing you that personalized "Big Sound" without the loss of valuable trunk space.

DESCRIPTION

• Multi-channel amplifier (Six channels)
• Microprocessor Class-D design
• Designed and Engineered by Robert Zeff
• High frequency power supply design for improved signal transparency and overall sound quality
• Remote Bass Boost Control (Included)
• Extruded Aluminum CNC chassis design (Level 2 XDi Cosmetics)
• Full range amplifier design
• Single side connection design
• Nickel Plated RCA Terminals
• Quick Disconnect speaker terminal plugs.
• Audiophile Class D output filter networks.
• Detailed micro processor controlled protection
• Large, High Frequency switching power supplies
• RCA Inputs are compatible with speaker level inputs.
• Fault Codes Storage of the last protection code detected
• Hi Signal to Noise Ratio without compromising power output.
• Fully Balanced Input Stage significantly increases flexibility
• Ultra Low ESR, High capacity power supply storage capacitors
• Flexible mounting orientation for vertical or horizontal installations.
• Next generation high speed Class D technology powering all XDi amplifiers .
• Bridged Mode Auto Detect Turn-on works with most chip based OEM Headunits.
• Precision filtering isolates the power supply reducing unwanted interference in radio reception
• Block type terminal connections