37% under what the other stores charge
Compared across 18 stores. Prices are checked against each store and labelled with when.
It checks today's price at every store, compares the alternatives and answers in about a minute.
The Pioneer GM-DX975 is a five-channel Class D car amplifier that runs a full system from one chassis: 75 watts RMS to each of four speakers and up to 600 watts RMS to a sub. Class D operation keeps it cool and compact, so it fits in tight spaces behind a seat or in a cargo panel. A limited-edition build uses high-grade parts and gold-plated RCA jacks, and the full-range channels reach 50,000 Hz for Hi-Res sources. It suits owners who want one amp for speakers and bass without a big footprint, and it competes with other compact five-channel Class D amps on power per channel and built-in tuning.
In stock
In stock
In stockReturn policy
In stockSold by Pioneer Electronics Inc.
In stockSold by crutchfield_electronics
In stock
In stock
Availability unknown
Availability unknown
As an Amazon Associate, Deal.ai earns from qualifying purchases.
Availability unknown
Availability unknown
Availability unknown
Availability unknown
Availability unknown
Availability unknown
Availability unknown
Availability unknown
Availability unknownSold by HyperCore
Also available at
Store links may earn us a commission.
Lowest price we've seen: $449.99 on Nov 13 at East Car Audio. Tracked across 15 stores since Nov 13.
The Pioneer GM-DX975 is a 5-channel Class-D car amplifier. It can power a whole car audio system, sending 75 watts RMS to each front and rear speaker and up to 600 watts RMS to a subwoofer. The Class-D design runs cool and allows a small chassis that fits in tight spaces.
The four full-range channels have a frequency response of 10 to 50,000 Hz, which supports Hi-Res playback. The amp uses high-grade electronic parts and gold-plated RCA connections. It can also run in 3-channel mode, sending 200 watts RMS each to a pair of front components plus 600 watts to a sub.
The amp has speaker-level inputs, so it can be installed in a factory system with no RCA connections. It switches its input mode automatically when it detects a high-level signal, so no turn-on lead to the receiver or fuse box is needed. Built-in high- and low-pass filters let you tune the sound to the vehicle's interior. A wired remote controls the bass boost from the front seat.
