cái ảnh đó là setup chưa xong đó thui @Duy
bản thân con 660GTI RMS là 150w cũng phù hợp với PDX 4150
thông số 660GTI
The ESIA award-winning JBL GTi Series applies our most advanced engineering techniques to competition-proven materials and technologies to create the ultimate high-end component speakers. Elliptical Oblate Spheroidal™ (EOS) tweeter waveguides deliver clear, distinct highs evenly throughout the cabin. Woven Kevlar® cones minimize distortion even at the highest output levels. State-of-the-art 4thorder outboard crossovers increase efficiency and let you precisely tune the parameters of the sound to suit your personal taste and the acoustic realities of your interior. Quite simply, GTi Series speakers are built to deliver unequalled sonic realism for enthusiasts who can accept nothing less
Type 6-1/2" Two-Way Automotive Component Speaker System
Low-Frequency Transducer Ultra-rigid Kevlar® cone and dustcap with cast aluminum frame
High-Frequency Transducer 25mm edge-driven EOS tweeter with constant-directivity waveguide
Power Handling, RMS 150 W
Power Handling, Peak 600 W
Frequency Response 50Hz–30kHz
Nominal Impedance 4 ohms
Sensitivity (2.83V@1m) 92 dB
Crossover Outboard, 2500Hz
Controls/Adjustments Tweeter level control and frequency contour
External Diameter Woofer: 160mm; Tweeter: 69mm – without waveguide
Mounting Cutout Diameter Woofer: 128.1mm; Tweeter: 55mm without waveguide, 102mm with waveguide
Mounting Depth Woofer: 69.1mm; Tweeter: 41mm without waveguide, 27mm with waveguide
thông số PDX 4150
4-Channel Power Density Digital Amplifier
RMS Power Rating:
4 ohms: 150 watts x 4 chan.
2 ohms: 150 watts x 4 chan.
4 ohms bridged: 300 watts x 2 chan.
Class D amplifier design
Stackable installation design with front-panel controls
Quick-connect speaker connectors
HP/LP Crossover: 30 Hz - 400 Hz, 12dB/oct.
CEA-2006 Compliant
MOSFET power supply
Stackable installation design with front-panel controls
Continuously adjustable gain control
Top mounted blue LED power/status indicator
4-Layer glass epoxy PC board
Dimensions: 7-9/16"L x 10-1/8"W x 2-7/16"H
@minhkhoi có 2 cách đấu cho 660GTI
1 đấu thông thường
2 đấu sử dụng đánh 2 Way theo Bi- amp systems
xem ở đây....!
http://uk.jbl.com/jbl-product-detail-uk/id-660gti.html
Download : Owner's Guide - 560GTi and 660GTi (English)