Sound Solution Reference 400CF - FREE SHIPPING (FRZ-REF400-1300DS)

  • $1,499.00
  • FRZ-REF400-1300DS
Shop with Confidence Your information is safe
In-House Experts We know our products

Product Details

  • With it's premium sound performance, the Reference Series by OEM Audio Plus is a testimony that a car audio system doesn't have to look loud to make an impression. The Reference 400CF is unmatched clarity in a minimalist package, fashioned specifically for your FR-S both in design and acoustics.


    • Multi-Channel 32-Bit DSP Power Amplifier w/ O+ Signature sound
    • Dedicated Subwoofer Amplifier
    • Vehicle-Specific 8" Subwoofer System
    • Quick-Sync Wiring Harness
    • Front 1" Soft Dome Tweeter
    • 6.5" Midrange Woofer (CF)


    • 360 Watts RMS (Continuous / @ 2-ohms)
    • Advanced Cirrus-Logic 32-Bit Digital Signal Processing
    • Real-time system diagnosis for trouble-free operation
    • Meets all OEM standards including AEC-Q100


    • 130 Watts RMS (Continuous / @ 1-ohms)
    • Low Voltage / Short Circuit Protection

    O+ SIGNATURE TUNING - Unmatched Sound Reproduction - Liken to a finely tuned home theatre or studio headphones - Guaranteed

    • Tuned specifically for the in-vehicle acoustics of Your BRZ / FR-S and output characteristics of the head unit (Factory or Aftermarket)
    • Digital Signal Processing (DSP): clean, clear and crisp sound is achieved w/o requiring a massive power amplifier.
    • Amplifier converts analog signals into digital signals by way of four analog- to-digital (A/D) converters
    • DSP maintains signal integrity and provides precision adjustment not possible with an analog signal

    FR-S SPECIFIC SUBWOOFER SYSTEM - Deep, non-localized low frequency reproduction that is felt as well as heard without compromising Your music's clarity.

    • 8" Dual Voice-Coil Woofer (1.2 + 1.2 ohms impedance)
    • Genuine Carbon Fiber Cone Woofer
    • 100W RMS (200 Peak)
    • Sensitivity 88.9dB (1 W,1M)
    • Frequency Response: 20 -1000 Hz
    • Mounts using existing vehicle mounting locations
    • 14 Liter Sealed Enclosure (The Ideal Air Volume)

    Choose your Preferred Bass Reproduction:

    • The Reference 400CF allows you to select the output level of your O+ subwoofer. All our EQ options offer OEM Audio PLus' Signature Sound Reproduction. We will never add bass at the cost of accurate sound reproduction.
    • Balanced: Detailed bass reproduction. Equal bass output from the front door woofers and subwoofer.
    • Full: Rich bass sound. Deep bass that is felt without the loss of clarity. The Full EQ helps compensate for the canceling drone of an Aftermarket exhaust.
    • Robust: Max impact sound. Makes the subwoofer stand out.


    • Silk soft dome
    • 4-ohms
    • 50W RMS (100 Peak)
    • Sensitivity 91.8 dB (1 W,1M)
    • Frequency Response: 3,000-20,000 Hz
    • Built-in 6db/Oct. High Pass Filter
    • Neodymium Magnet Structure


    • Genuine Carbon Fiber Cone
    • 2-ohms
    • 50W RMS (100 Peak)
    • Sensitivity 86.5 dB (1 W,1M)
    • Frequency Response: 55-14,000 Hz

    Plug and Play Installation

    • Quick-Sync "Plug & Play" Wiring Harness
    • Reference Adapter

    Installation Instructions: OEM Audio Plus Sound Reference 400CF