- (1) Alpine R-A90S 900 Watt R-Series 6-Channel Car Audio Amplifier Class D Amp
- (1) Rockville RWK4CU 4 AWG Gauge 100% Copper Complete Amp Installation Wire Kit OFC
Video of R-A90S:
What's New Teguh - Ep. 5 - Subwoofer Power Range and the R-A90S :
Description of R-A90S:
Staggered Power
The R-A90S 6-channel amplifier features a staggered power channel layout for ultimate sound system flexibility. The amplifier can be used to power 3-channel systems (200 W x 2, 500 W x 1), 5-channel systems (75 W x 4, 500 W x 1), or 6-channel active 3-way component systems (75 W x 4, 150 W x 2). The result is a perfectly tuned sound system that produces accurate sound images with minimal phase shift and internal noise throughout the amps Hi-Res compatible frequency response.
Accurate Sound Reproduction
With the highest power output in its category, the R-A90S drives power to the sound system to create a big dynamic music range for the listener while maintaining a proper sound stage between the singers and instruments in the music. The amplifier’s high damping factor (>500) produces crisp and clear notes, especially at low frequencies. This amplifier has an extremely low phase shift compared to its competitors, which keeps your music focused and accurate for the most enjoyable listening experience.
Optimized for Alpine’s R-Series Sound System
As the newest addition to the R-Series amplifier lineup, the R-A90S is matched in power and performance for a sound system that sounds clear even at high volumes.
Features:
- R-A90S 6 Channel Power Amplifier
- Hi-Resolution audio compliant
- CTA-2006
- Alpine’s class D amplifier circuit
- 75W x 4 + 150W x 2 (4Ω, 14.4 V, ≤ 1% THD+N
- 100W x 4 + 250W x 2 (2Ω, 14.4V, ≤ 1% THD+N)
- Bridged: 200W x 2 + 500W x 1 (4Ω, 14.4V, ≤ 1% THD+N)
- S/N > 85 dB (ref. 1 W into 4Ω)
- THD + N ≤ 0.03% (ref. 10 W into 4
- Frequency response: 10-45 kHz (0/-3 dB
- Damping factor > 500
Video of RWK4CU:
We challenge anyone to put this wire to a resistance test against any other wire on the market with the same gauge. If our cable does not meet or exceed any other cable, even if it costs 3 times more, we will be happy to call tag the item and refund you in full. Why are we so confident ? This cable is 100% copper. You cant have a cable with more than 100 % copper. So the only way a cable would out-perform this one is if it were being advertised as a 4 AWG but they are giving you more wire than advertised. No brands selling 100 % copper cables actually do this.
We guarantee that this kit will compete with the most expensive amp kits
on the market from Kicker, JL Audio, or any other top brands.
Maximum Power!
Looking for a wire kit that has 100% true specifications! A wire kit
that uses 100% copper 4-gauge cable! Then look no further than the
Rockville True-Spec RWK4-CU 4 Gauge Amplifier Wiring Installation
Kit. This package includes everything you'll need to get your amplifier
system powered-up correctly and at peak efficiency. All items included in this kit are top of the line.
The power and ground cables aptly named “Mega Power Cable” is a no
compromise power cable. Rockville’s engineering team over-built and
designed the cables using thousands of strands of only true 100%
oxygen-free, silver-tinned copper strands. The use of a proprietary
special twisting process reduces “surface skin impedance loss” so that
Mega Power cables have zero signal and power loss, delivering full power
from your battery system to your amplifier even at lengths of 20 feet!
The increased current flow and higher amperage carrying capacity will
increase your amplifiers efficiency and keep your amplifier running
cooler. The SuperFlex outer insulating jacket jacket makes installation
and cable routing simple and easy. The 100% copper stranded wire is
extremely tolerant of the hostile conditions found under the hood in
vehicles and compensates for vibration, heat expansion and flexibility.
This flexible and well-shielded wire is crucial for getting through all
of the nooks and passageways within the confines of a vehicle interior.
Some manufactures use all aluminum or mix a little copper with aluminum
to give their cables the appearance of a “heavy-duty” cable. But not
Rockville, our True-Spec 100% oxygen free, silver tinned copper
eliminates corrosion, increases current transfer x 10, and won’t
discolor over time.
The superior quality and materials of the Rockville 100% True-Spec
amplifier installation kit is realized in the included accessories and
cable workmanship. Included is a precision CNC cut full size ANL fuse
housing, machined from solid brass and then 14K gold plated for superior
signal transfer and complete with a matching gold plated 120-amp ANL
fuse. The power cable is wrapped in 6 feet of durable nylon braided
tubing to protect it from heat and chafing in the engine compartment.
All installation accessories such as the ring terminals and spade
connectors are nickel plated for superior signal transfer and
durability.
CRYSTAL SQ AUDIO PLANAR SPEAKER CABLE
The speaker cable included in the Rockville True-Spec is also
manufactured from 100% copper and woven in to a flat planner design and
coated in our Super-Flex insulation so that it fits under and around
your vehicles trim and carpet smoothly and without bulking up. With
crystal clear sound quality these speaker cables deliver true audio
fidelity from your car audio amplifier to your speakers. The 14-gauge
speaker cable included in the 4-gauge kit can handle over 2000 watts of
power without heating up or degrading signal quality.
CRYSTAL SQ RCA AUDIO INTERCONNECT CABLE
Designed and engineered to be the best sounding, best performing and
best looking RCA cables available today. Each channel in the RCA cable
is triple shielded first with dielectric internal insulators and then
with a 98% coverage woven shield. All cables are manufactured of 100%
oxygen free copper and feature twisted pair technology for superior
noise rejection and pure sonic signal flow. The RCA plugs are shielded
metal and feature a spiral cut outer ground ring with center split pin
for precise and tight audio connections. The result of all this
technology is noise free-noise rejection signal transfer for optimum
sound quality. You will hear the difference these RCA signal transfer
cables will make.
- Rockville RWK4CU 4 Gauge 2 Channel Complete Car Amplifier Installation Kit 100% Pure Copper RCA Cables
- 4 Gauge Power Amplifier Installation Kit
- Designed specifically for car audio systems over 1000 watts RMS to 2000 Watts
- Made from silver-tinned 100% virgin copper for a pure uninterrupted transfer of power and signal
- The solid brass gold plated Mini ANL Fuse Holder offers ideal protection for high powered systems
- Strand Count: 1862
- BC-5W2 Compliant
- 17 ft. Frosted Blue 4 gauge power wire with seamless crimp ring terminal
- 3 ft. Frosted Gray 4 gauge ground wire
- 17 ft. Blue 18 gauge remote lead wire
- 25 ft. Frosted Clear/Blue 14 gauge flat speaker wire
- 17 ft. Triple shielded twisted pair RCA cables
- One Mini ANL Fuse Holder with 120 amp ANL fuse
- One 1/2“ black rubber firewall grommet
- One 4 gauge spade terminal
- Two black 12 gauge nickel-plated spade lugs
- Three blue 12 gauge nickel-plated spade lugs
- One black 4 gauge ring terminal
- Ten 6” black zip ties
- UPC:
- 613817012625
