- Do I need a separate DSP with this amp?
- No. The DSP is built in, with crossovers, EQ and time alignment set through JL's TüN software on a PC.
- Can it power door speakers?
- It is a mono subwoofer amplifier. Use a multi-channel VXi model for front and rear speakers.
- What impedance subwoofers can it drive?
- It is rated for low-impedance subwoofer loads, so check the rated impedance range in the manual before wiring.
- Does it come with a tuning controller?
- No. Tuning is done from a laptop running TüN; a wired remote level control is a separate accessory.
- Is it worth it over a plain mono amp?
- If you want sub power and DSP in one chassis and will use the tuning tools, yes. If you only need raw power, a plain mono amp does that for less.
- Where is the JL Audio VX1000 1i 1000W DSP Car Amplifier cheapest?
- At Abt Electronics, for $1,449.99, as of our latest check.