Researching Car Amplifiers? Since 1974, our Virginia-based experts have loved talking A/V.. Product Comparison JL Audio JX500/1D vs Alpine MRV-M500 .
Outside of showrooms in audio stores, I have not had any experience with JL Audio equipement and have never heard the HD series amps.
That JL Audio HD amp can be mounted under the front seat it's so. Having good power might be more important to sound quality than the class D vs.. . Thinking Alpine PDX-F4 amp with speaker converter near the radio so I .