Boa noite, sou leigo no assunto de som!
Gostaria de uma ajuda, por gentileza, vou para Orlando USA no meio do ano, vou visitar a loja BestBuy, e estava interessado em montar um som de qualidade.
Queria comprar os produtos somente na bestbuy, pela facilidade, não sei oque escolher, procuro um bom custo beneficio, os Subwoofer que me interessaram listei abaixo; gostaria de uma opinião.
o site é http://www.bestbuy.com/site/Car-Audio-GPS/Car-Audio/abcat0302000.c?id=abcat0302000
e qual modulo utilizar? pensei no Alpine - 500W Class D Mono MOSFET Amplifier with Adjustable Crossover
agradeço antecipadamente a ajuda;
JBL - 12" 4-Ohm Subwoofer $149.99
Handles up to 1400W peak power (350W RMS)
For rich sound.
20-600Hz frequency response
For accurate sound reproduction.
90dB sensitivity
Picks up the lows for faithful sound reproduction.
6-1/8" bottom-mount depth
For a proper fit.
Polypropylene cone
For expressive sound.
4 ohms impedance
Conducts power evenly to keep the subwoofer at an appropriate level.
5-way binding posts
For sturdy construction.
Alpine - Type R 12" Dual-Voice-Coil 8-Ohm Subwoofer $203.99
Handles up to 1800W peak power (600W RMS)
For rich sound.
26-400Hz frequency response
For accurate sound reproduction.
83dB sensitivity
Picks up the highs and lows for faithful sound reproduction.
8 ohms impedance
Conducts power evenly to keep the speaker at an appropriate level.
KEVLAR®-reinforced pulp fiber construction
For expressive sound. (KEVLAR is a registered trademark of DuPont.)
Single-piece cast-aluminum construction with AirFlow management system
For durability.
Kenwood - Performance Series 12" Single-Voice-Coil 4-Ohm Subwoofer $ 119,99
Woofer Size12"
Woofer MaterialPolypropylene
Magnet Size62.7 oz.
Continuous Power Handling400W
Peak Power handling1200W
Impedance4 ohms
Connection TypeNickel-plated compression lugs
Number of Voice Coils1
Frame MaterialStamped steel
Surround MaterialRubber
Recommended Installation TypeSealed or ported
Recommended Cubic Feet (box)1.25 cu. ft.
Clarion - 10 "Subwoofer Dual Voice Coil-4-Ohm - Gray $ 79,99
Product Width12-1/2"
Product Weight14.3 lbs.
Product Depth7-9/10"
Woofer Size10"
Woofer MaterialAluminized coated polypropylene
Continuous Power Handling500W
Peak Power handling1500W
Impedance4 ohms
Number of Voice Coils2
Surround MaterialNitrile butadiene rubber high-excursion