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Phoenix Gold R5.0:1

Octane R 5.0:1 Class A/B MonoBlock Amplifier

5.0

(3 reviews)

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The product on this page is discontinued.
  • High efficiency class "AB" monoblock amplifier
  • Black with aluminum insert and blue illuminated carbon fiber badge and blue LED backlit PG logo
  • Adjustable input sensitivity control
  • 18dB Low pass variable crossover: 30Hz-300Hz
  • 18dB Subsonic filter: 20Hz-55Hz
  • Twin "T" Bass EQ Circuitry -- Adjustable 0 – 15 dB @ 45Hz bass boost
  • Muting circuitry for soft turn-on and turn-off
  • Advanced overload and thermal protection circuitry
  • Silver high-current power and speakers terminals
  • Silver RCA level inputs
  • Auxiliary RCA output
  • Optional LPL Low Pass Level remote control (Not Included)
  • Optional RMD port (Remote Monitoring Display) (Not Included)
  • Optional blue neon illuminated side rails (pictured, but not included)
  • Dimensions: 12.675L x 10.875W x 2.25H
Power Specifications - Full Range Channels
RMS Power @ 4 ohms200 watts x 1 channel
RMS Power @ 2 ohms400 watts x 1 channel
RMS Power @ 1 ohmNot Stable
Bridged RMS PowerNot Bridgeable
Peak Power Output500 watts
Amplifier Specifications
Number of Channels1 - Mono
Total RMS Power Output400 watts
Minimum Impedance Unbridged2 ohms
Minimum Impedance BridgedNot Bridgeable
THD at Rated RMS PowerN/A
Speaker Level InputsNo
Preamp OutputsYes (1 Pair)
Built-in CrossoverN/A
High-Pass Crossover FrequencyN/A
Low-Pass Crossover Frequency30 - 300 Hz
Subsonic Filter20 - 55 Hz
Signal-to-Noise Ratio90 dB
Channel SeparationN/A
Bass Boost0 - 15 dB
Bass/Gain RemoteN/A
Fan CooledN/A
Fuse Rating20A x 2 
Warranty and Return Policy
Return Policy Standard Return Policy
Customer Review Summary for Phoenix Gold R5.0:1
Average Customer Rating is 5.0 out of 5 stars:
5.0
based on 3 Reviews
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Rating Distribution:
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4 star:
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3 star:
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2 star:
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1 star:
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what's this?
Average Attributes Rating:
Durability
5.0
Value
5.0
Features
5.0
Design
5.0
Usability
5.0
what's this?
Most Helpful Customer Reviews:
March 10, 2011 Phoenix Gold
Review by
DJ from A town, CA
Overall
Durability
Value
Features
Design
Usability
I have this amp in my car and it fits in the back window its the only thing i show, and with it my system puts out 110 db. I love my amp i wouldn't sell it ever it has served me very well.
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March 10, 2011 Phoenix Gold
Review by
Esme from nonya
Overall
Durability
Value
Features
Design
Usability
My brothers friend has this amplifier and i dont know much about car audio but i do know that i can hear him going down the highway a few blocks over the amp is the only thing i have seen but i do know whatever it is it puts out 110 db! witch apparently is good, and with this amp it sounds clean and not like the cheap w**m**** amplifiers!
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January 9, 2006 great sounding powerful amp
Review by
Justin from Cape Carteret, NC
Overall
Durability
Value
Features
Design
Usability
If you are just looking for noise then I'm sure you can find a cheaper amp but this is a very high quality amplifier which has a lot of output and is pretty easy on your wallet too. I bought this amp about 3 years ago and had it in my old honda civic hooked up to a rockford he2 sub. The sound was incredible. I could barely use my rear view mirror in my car because of the vibration. Even though this amp is rated at 400 rms at 2 ohms I have blown 2 consecutive rockford he2 subs each rated at 400 watts rms and 800 peak. Like i said this amp puts out a lot of juice. Now i have it hooked up to a phoenix gold xenon series sub rated at 500 rms and i'm hoping it doesn't blow the sub since it has so much power.
I have over heated the amp a few times on my 2 1/2 hour drive to college and it will shut off but when it cools and turns back on it's perfectly fine...if this happens just give it some air to help cool it off
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Amplifier Wiring Kits
Get the wires you need to properly install and power your car amp.
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Monster Cable BAP300Monster Cable BAP300
8 Gauge Amplifier Installation Power Kit (No RCA Interconnects)		$40.00
Kicker DCK8Kicker DCK8
8 Gauge Amplifier Installation Kit with RCA Interconnect Cable		$47.99
Speaker Wire
Improve the sound quality by delivering more power when replacing your factory wiring. High quality speaker will maximize your amplifier investment and system performance.
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Kicker XW1220 Speaker WireKicker XW1220 Speaker Wire
12 Gauge Wire - 20 ft. of Dual Twist Speaker Cable with Sleeves for a Clean Install		$24.99
StreetWires SCP1215BL - 12 AWG Speaker WireStreetWires SCP1215BL - 12 AWG Speaker Wire
12 Gauge Wire - 15 ft. of Speaker Cable with Twisted Construction		$19.99
RCA Interconnects
You will need a good set of RCA interconnect cables to connect your amplifier to your head unit. Using high quality cables ensure the best sound possible by reducing unwanted noise interference, providing tight contacts, and utilizing the latest in cable technology.
 ProductPriceAdd?
Kicker Z-Series RCA Interconnect CablesKicker Z-Series RCA Interconnect Cables
16.5 ft. of 2-Channel Kicker Interconnects with twisted pair conductors, gold plated contacts, and hyper-flex technology for easy installation!		$14.99
Directed Silver Series Audio Interconnect Cable ** LOW PRICE **Directed Silver Series Audio Interconnect Cable ** LOW PRICE **
20 ft. of 2-Channel RCA Interconnect cable with twisted pair construction.		$3.99
Monster Cable 300 Series XLN+ Audio Interconnect CableMonster Cable 300 Series XLN+ Audio Interconnect Cable
16.4 ft. of 2-Channel Monster Cable with XLN (Xtra Low Noise) construction, 6-cut turbine MirrorChrome connectors, and 2-way time correct windings for the ultimate RCA cable!		$45.00
Capacitors
Capacitors store energy for the amplifier to use on demand, thereby assisting in the elimination of dimming lights during peak power surges during use.
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Raptor C1F ** SPECIAL PRICE **Raptor C1F ** SPECIAL PRICE **
True 1.0 Farad Car Audio Capacitor for up to 1000W Max		$31.99
e2 ECAP1 by Scosche - Mid-Level 1 Farade2 ECAP1 by Scosche - Mid-Level 1 Farad
Digital 1.0 Farad Car Audio Capacitor for up to 1000W Max		$43.99
Rockford Fosgate RFC1D - Top of the Line 1 FaradRockford Fosgate RFC1D - Top of the Line 1 Farad
Digital 1.0 Farad Car Audio Capacitor for up to 1000W Max		$104.99
Installation, Tools & Accessories
With our professional install card, you can have your amp installed by a pro near you, or you can purchase tools and do the install yourself.
 ProductPriceAdd?
StreetWires FB4StreetWires FB4
4 AWG / 4 Gauge Firewall Bushing		$7.99
Kicker DB1448 (09DB1448) - Top of the Line!Kicker DB1448 (09DB1448) - Top of the Line!
Distribution Block with Two 1/0 or 4 AWG Inputs and Four 4 or 8 AWG Outputs		$18.99
Professional Installation for your Car Power AmplifierProfessional Installation for your Car Power Amplifier
Covers labor charges through our professional installer network.		$89.99
Testing and Performance
Optimize your system's performance with testing tools such as SPL meters, bass test discs and more!
 ProductPriceAdd?
AutoSound 2000 CD-104AutoSound 2000 CD-104
The ultimate amplifier level setting disc used for evaluation of audio components		$12.99
AutoSound 2000 CD-102AutoSound 2000 CD-102
High Frequency Test CD specifically designed for the set-up and evaluation of sound system imaging and placement.		$12.99
AutoSound 2000 CD-103AutoSound 2000 CD-103
Audiophile reference series test disc for evaluation of all audio components.		$12.99

Product Summary

Manufacturer: Phoenix Gold
Model number: R5.0:1
Weight: 12.00 lbs
Internal SKU: octr501
Internal product ID: 1585

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Customer Testimonial

standard shipping shipped in only 5 days from CA to Iowa, it was pretty nice to know a company will go all out for their customers. and especially treat the products well with tons of packaging to prevent damage. overall great quality

- drpepperisgoodbs from Des Moines, IA

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