$329.95 $419.99

What's in the package:

Strato 8 Inch D4 Subwoofers QTY: 2 
CT-1000.1D Monoblock Amplifier QTY:1

Strato 8 Inch Dual 4 Ohm Subwoofer Specs & Info:

Technical Specs:

Sub power: 450W (RMS) | 900W (MAX) 
Subwoofer size: 8"
Subwoofer type/ impedance: Dual 4 ohm
Voice coil (diameter): 2" (50.8mm)
FS: 47.690Hz
QTS: 0.640
QES: 0.730
QMS: 4.810
VAS: 8.08 liters
SPL: 82.60 dB (@1w/1m)
Xmax: 12.5mm (One way)
Displacement: 0.12 ft3
Magnet weight: 90 Oz
Speaker connector: 12 Gauge
Resonant frequency: 30.5Hz


Box Specifications:

Sealed: 0.30 ft3
Ported: 0.40 ~ 0.65 ft3


Mounting / Installation Parameters:

Cutout diameter: 186mm / 7.3"
Overall diameter: 219mm / 8.6"
Mounting depth: 135mm / 5.3"


    Monoblock Class D Power Amplifier Specs:

    RMS Power: 1x1000w@1ohm

    RMS Power: 1x650w@2ohm

    RMS Power: 1x350w@4ohm

    Subsonic filter: 0 - 50Hz

    Frequency response: 0 Hz to 320 Hz

    LPF: 40-180Hz

    S/N: 93dB

    Bass Boost: 0 to 12 dB

    Bass Boost Frequency: 30-80Hz

    Input impedance: 22k ohms

    Operation voltage: DC 9-16V

    Minimum speaker impedance: 1ohm

    Remote volume Controller

    Continuously-Variable Input Gain Control

    Remote Turn-on/Turn-off circuit

    MOSFET Pulse Width Modulated Power Supply

    Soft Turn-on Circuit

    Thermal and Speaker Short Protection Circuit

    LED Power and Protection Indicators

    Dimension: 306*140*49mm

    Dual Strato 8 Inch Subwoofers with CT-1000.1D Monoblock Amplifier
    $329.95 $419.99

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