JVC KD-R453E car media receiver Black vs JVC KD-R551E car media receiver Black

Comparison of KD-R453E, KD-R551E

65 specifications	A JVC KD-R453E car media receiver Black Model KD-R453E View product	B JVC KD-R551E car media receiver Black Model KD-R551E View product
Performanceidentical
CD changerKnown for one	No	—Unknown — not stated by the source
Volume controlKnown for one	Rotary	—Unknown — not stated by the source
Audio output channelsKnown for one	—Unknown — not stated by the source	4.0 channels
Maximum power per channelKnown for one	—Unknown — not stated by the source	50 W
Displayidentical
Adjustable colourKnown for one	—Unknown — not stated by the source	Yes
GPS Performanceidentical
GPS (satellite)Known for one	No	—Unknown — not stated by the source
Technical detailsidentical
Connector typeKnown for one	AUX, USB	—Unknown — not stated by the source
Key illumination colourKnown for one	Green	—Unknown — not stated by the source
Connector(s)Known for one	—Unknown — not stated by the source	AUX, USB
Packaging dataidentical
Package depthKnown for one	230 mm	—Unknown — not stated by the source
Package heightKnown for one	100 mm	—Unknown — not stated by the source
Package weightKnown for one	2.4 kg	—Unknown — not stated by the source
Package widthKnown for one	270 mm	—Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.