scottydoesknow

Hey, I received this email from a coworker. I don't know a whole lot about car audio and want to know if any of these are good deals. They would be going in a 2006 Nissan Altima.

Pioneer DEH-P8600MP (MSRP $799.99)
CD Receiver with Customizable Multicolor Organic EL Display, Auto Slide Flap Face, MP3/WMA/WAV Playback, Built-in DSP with 13-Band Graphic EQ, Auto-EQ and Auto Time Alignment, Burr-Brown DAC's, BMX Digital Compression, MOSFET50, XM-Ready, Supertuner® IIID™, IP-Bus System Control, 10-Key Remote, Rotary Volume Control, Detachable Face Security™, and Hi-Volt Preouts

+ Auxilary/iPod adapter included: CD-RB10 (MSRP $59.99)

Excellent condition, devastated to part with it... $280 ____________

Infinity Kappa Perfect 6.1 (MSRP $899.99) Two-way Component Speaker System:
6.5” drawn-aluminum mid-bass cone with a butyl rubber surround Precision Die-Cast Aluminum Baskets 1" Edge-Driven, Deep Anodized Aluminum Dome Tweeter 2-way crossover system with high/low pass 3500 Hz filter at a 24 dB / octave Crossovers include 3-Way Selectable Tweeter Level.
Grilles are included. Tweeter flush-mounts included.

Sensitivity: 90 dB, Frequency Response: 75-23,000 Hz, Impedance: 4 ohms Recommended RMS Power: 100W, Peak Power Handling: 400W

Amazing sound, great shape, also hate to sell them! $150 ____________

Infinity Kappa 62.5i (MSRP $249.99)
Two-way Co-Axial Speaker System:
6.5” Ceramic Metal Matrix Diaphragm Cone with Plus One Sizing and hi-roll butyl rubber surround Cast polymer baskets tooled for shallow mount applications.
Computer-Optimized 18 dB / octave Outboard Crossover 1” UniPivot swiveling C.M.M.D. tweeters

Sensitivity: 90 dB, Frequency Response: 45-21,000 Hz, Impedance: 4 ohms Recommended RMS Power: 75W, Peak Power Handling: 225W

Barely used! like new $100
____________


MTX Thunder 564
Four-channel amplifier
Variable crossover on both front and rear channels from 40Hz to 200Hz Selectable for either stereo high pass or mono low pass.
Parallel input switch allows a 2-channel signal to drive all four channels Thunder EQ bass boost port

RMS Power (12.5 VDC) / Dynamic Power (14.4 VDC)
2 Ohm Load: 90 w x 4 / 140 w x 4
4 Ohm Load: 45 w x 4 / 70 w x 4
Bridged 4 Ohm Load: 180 w x 2 / 280 w x 2

Excellent sound, good condition, very powerful: $100 ____________


Are any of these a good deal? Are they good products? And if they're good products but not a good deal, what's the highest I should go for them to be a good deal? Oh and I know this is pretty bad, but could someone tell me where in the car each would go? Like if they replace the car door speakers or just go in the trunk or whatever. Thanks in advance

- Scott