M Series


Premium Monoblock Amplifiers

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The M Series amplifiers are over-built and purpose driven. These sub stage workhorses have been staples of DD Audio’s product lineup for over a decade and they continue to set the bar for high performance class D monoblocks. All M Series feature our innovative LV power supply technology that gives you the most power possible from your vehicle’s charging system.

M.45

Test Voltage: 14.4
Input Channel(s): 1
Output Channel(s): 1
Continuous Wattage @4ohm: 170x1
Continuous Wattage @2ohm: 330x1
Continuous Wattage @1ohm: 500Wx1
Max Current Draw (Amps): 50
RCA Input Voltage Sensitivity: 8 - 0.25
RCA Input S/N: >100dB
THD: <0.2%
Pass Thru Output: Yes
Power Wire Gauge: 4
Speaker Wire Gauge: 10
Dimensions (Inches): 6.9 x 6.9 x 2.03
Dimensions (MM): 175 x 175 x 52.5
Shipping Weight (Lbs): 6
Price (USD): 299

M.80

Input Channel(s): 1
Output Channel(s): 1
Continuous Wattage @1ohm: 700W x 1 @ 12v, 900 x 1 @ 14.4v
RCA Input Voltage Sensitivity: 8 - 0.2
Power Wire Gauge: 0 AWG
Speaker Wire Gauge: 10 AWG
Dimensions (Inches): 11 x 6.9 x 2.03
Dimensions (MM): 27.94 x 17.53 x 51.6
Shipping Weight (Lbs): 10
Shipping Weight (KG): 4.53
Price (USD): 399

M.80b

Test Voltage: 12 / 14.4
Input Channel(s): 1
Output Channel(s): 1
Continuous Wattage @1ohm: 700x1 @ 12V / 900x1 @ 14.4V
Max Current Draw (Amps): 100
RCA Input Voltage Sensitivity: 8 - 0.2
RCA Input S/N: >100dB
THD: <0.02%
Pass Thru Output: Yes
Power Wire Gauge: 1 x 0
Speaker Wire Gauge: 10
Dimensions (Inches): 11 x 6.9 x 2.03
Dimensions (MM): 27.94 x 17.53 x 5.16
Shipping Weight (Lbs): 10
Price (USD): 429

M1c

Input Channel(s): 1
Output Channel(s): 1
Continuous Wattage @1ohm: 1200W x 1ch @ 12v, 1,700W x 1ch @ 14.4v
RCA Input Voltage Sensitivity: 8 - 0.2
Power Wire Gauge: 0 AWG
Speaker Wire Gauge: 10 AWG
Dimensions (Inches): 13.4 x 6.9 x 2.03
Dimensions (MM): 34.04 x 17.53 x 51.6
Shipping Weight (Lbs): 11
Shipping Weight (KG): 4.99
Price (USD): 549

M2b

Input Channel(s): 1
Output Channel(s): 1
Continuous Wattage @1ohm: 1,700W x 1ch @ 12v, 2,400W x 1ch @ 14.v
RCA Input Voltage Sensitivity: 8 - 0.2
Power Wire Gauge: 0 AWG
Speaker Wire Gauge: 10 AWG
Dimensions (Inches): 19.75 x 6.9 x 2.03
Dimensions (MM): 50.17 x 17.53 x 51.6
Shipping Weight (Lbs): 15
Shipping Weight (KG): 6.8
Price (USD): 799

M3b

Input Channel(s): 1
Output Channel(s): 1
Continuous Wattage @1ohm: 2400 x 1ch @ 12v, 3,800 x 1ch @ 14.v
Power Wire Gauge: 0 AWG
Speaker Wire Gauge: 10 AWG
Dimensions (Inches): 19.75 x 9.12 x 2.5
Dimensions (MM): 50.17 x 23.16 x 63.5
Shipping Weight (Lbs): 23
Shipping Weight (KG): 10.43
Price (USD): 1249

M4

Input Channel(s): 1
Output Channel(s): 1
Continuous Wattage @1ohm: 3200W x 1ch @ 12v, 5,000W x 1ch @ 14.v
RCA Input Voltage Sensitivity: 5 - 0.15
Power Wire Gauge: 2 x 0 AWG
Speaker Wire Gauge: 10 AWG
Dimensions (Inches): 22 x 9.12 x 2.5
Dimensions (MM): 55.88 x 23.16 x 63.5
Shipping Weight (Lbs): 28
Shipping Weight (KG): 12.7
Price (USD): 1799

M4a

Input Channel(s): 1
Output Channel(s): 1
Continuous Wattage @1ohm: 5200W x 1ch @ 12v, 7000W x 1ch @ 14.v
RCA Input Voltage Sensitivity: 0.15 - 5
Power Wire Gauge: 2 x 0 AWG
Speaker Wire Gauge: 10 AWG
Dimensions (Inches): 27.63 x 9.12 x 2.5
Dimensions (MM): 70.17 x 23.16 x 63.5
Shipping Weight (Lbs): 37
Shipping Weight (KG): 16.78
Price (USD): 2679
  • M.45 M.80 M.80b M1c M2b M3b M4 M4a
    Speaker Size (In): N/A N/A N/A N/A N/A N/A N/A N/A
    Speaker Size (MM): N/A N/A N/A N/A N/A N/A N/A N/A
    Tweeter Size (In): N/A N/A N/A N/A N/A N/A N/A N/A
    Tweeter Size (MM): N/A N/A N/A N/A N/A N/A N/A N/A
    Watts RMS: N/A N/A N/A N/A N/A N/A N/A N/A
    Watts Peak: N/A N/A N/A N/A N/A N/A N/A N/A
    Impedance: N/A N/A N/A N/A N/A N/A N/A N/A
    Operating Voltage: N/A N/A N/A N/A N/A N/A N/A N/A
    Test Voltage: 14.4 N/A 12 / 14.4 N/A N/A N/A N/A N/A
    Input Channel(s): 1 1 1 1 1 1 1 1
    Output Channel(s): 1 1 1 1 1 1 1 1
    Cont Wattage @ 4 Ω: 170x1 N/A N/A N/A N/A N/A N/A N/A
    Cont Wattage @ 2 Ω: 330x1 N/A N/A N/A N/A N/A N/A N/A
    Cont Wattage @ 1 Ω: 500Wx1 700W x 1 @ 12v, 900 x 1 @ 14.4v 700x1 @ 12V / 900x1 @ 14.4V 1200W x 1ch @ 12v, 1,700W x 1ch @ 14.4v 1,700W x 1ch @ 12v, 2,400W x 1ch @ 14.v 2400 x 1ch @ 12v, 3,800 x 1ch @ 14.v 3200W x 1ch @ 12v, 5,000W x 1ch @ 14.v 5200W x 1ch @ 12v, 7000W x 1ch @ 14.v
    Dynamic Wattage: N/A N/A N/A N/A N/A N/A N/A N/A
    Max Current Draw (Amps): 50 N/A 100 N/A N/A N/A N/A N/A
    High-Level Input Sensitivity (Volts): N/A N/A N/A N/A N/A N/A N/A N/A
    RCA Output Voltage: N/A N/A N/A N/A N/A N/A N/A N/A
    RCA Input Impedance: N/A N/A N/A N/A N/A N/A N/A N/A
    High-Level Input Impedance: N/A N/A N/A N/A N/A N/A N/A N/A
    RCA Output Impedance: N/A N/A N/A N/A N/A N/A N/A N/A
    High-Level Input S/N: N/A N/A N/A N/A N/A N/A N/A N/A
    Damping Factor: N/A N/A N/A N/A N/A N/A N/A N/A
    THD: <0.2% N/A <0.02% N/A N/A N/A N/A N/A
    Channel Separation: N/A N/A N/A N/A N/A N/A N/A N/A
    Frequency Response (Hz): N/A N/A N/A N/A N/A N/A N/A N/A
    Frequency Response (Hz): N/A N/A N/A N/A N/A N/A N/A N/A
    Processing Speed: N/A N/A N/A N/A N/A N/A N/A N/A
    Bass Boost: N/A N/A N/A N/A N/A N/A N/A N/A
    VCD (In): N/A N/A N/A N/A N/A N/A N/A N/A
    VCD (MM): N/A N/A N/A N/A N/A N/A N/A N/A
    Piston Diameter (In): N/A N/A N/A N/A N/A N/A N/A N/A
    Piston Diameter (MM): N/A N/A N/A N/A N/A N/A N/A N/A
    Frequency Response (Hz): N/A N/A N/A N/A N/A N/A N/A N/A
    High-Pass Filter: N/A N/A N/A N/A N/A N/A N/A N/A
    Sub-Sonic Filter: N/A N/A N/A N/A N/A N/A N/A N/A
    Low-Pass Filter: N/A N/A N/A N/A N/A N/A N/A N/A
    ZVL Input: N/A N/A N/A N/A N/A N/A N/A N/A
    Pass Thru Output: Yes N/A Yes N/A N/A N/A N/A N/A
    Remote Control Option: N/A N/A N/A N/A N/A N/A N/A N/A
    Power Wire Gauge: 4 0 AWG 1 x 0 0 AWG 0 AWG 0 AWG 2 x 0 AWG 2 x 0 AWG
    Speaker Wire Gauge: 10 10 AWG 10 10 AWG 10 AWG 10 AWG 10 AWG 10 AWG
    Fs (Hz): N/A N/A N/A N/A N/A N/A N/A N/A
    Qms: N/A N/A N/A N/A N/A N/A N/A N/A
    Qes: N/A N/A N/A N/A N/A N/A N/A N/A
    Qts: N/A N/A N/A N/A N/A N/A N/A N/A
    Vas (Liters): N/A N/A N/A N/A N/A N/A N/A N/A
    dBSPL: N/A N/A N/A N/A N/A N/A N/A N/A
    Tweeter dBSPL: N/A N/A N/A N/A N/A N/A N/A N/A
    Xmech (In): N/A N/A N/A N/A N/A N/A N/A N/A
    Xmech (MM): N/A N/A N/A N/A N/A N/A N/A N/A
    Xmax (In): N/A N/A N/A N/A N/A N/A N/A N/A
    Xmax (MM): N/A N/A N/A N/A N/A N/A N/A N/A
    Frame OD (In): N/A N/A N/A N/A N/A N/A N/A N/A
    Frame OD (MM): N/A N/A N/A N/A N/A N/A N/A N/A
    Frame OD w/ Gasket (In): N/A N/A N/A N/A N/A N/A N/A N/A
    Frame OD w/ Gasket (MM): N/A N/A N/A N/A N/A N/A N/A N/A
    Mounting Diameter (In): N/A N/A N/A N/A N/A N/A N/A N/A
    Mounting Diameter (MM): N/A N/A N/A N/A N/A N/A N/A N/A
    Mounting Depth (In): N/A N/A N/A N/A N/A N/A N/A N/A
    Mounting Depth (MM): N/A N/A N/A N/A N/A N/A N/A N/A
    Motor Diameter (In): N/A N/A N/A N/A N/A N/A N/A N/A
    Motor Diameter (MM): N/A N/A N/A N/A N/A N/A N/A N/A
    Motor Depth (In): N/A N/A N/A N/A N/A N/A N/A N/A
    Motor Depth (MM): N/A N/A N/A N/A N/A N/A N/A N/A
    Magnet Weight (Oz): N/A N/A N/A N/A N/A N/A N/A N/A
    Magnet Weight (Gm): N/A N/A N/A N/A N/A N/A N/A N/A
    Woofer Displacement (CuFt): N/A N/A N/A N/A N/A N/A N/A N/A
    Woofer Displacement (Liters): N/A N/A N/A N/A N/A N/A N/A N/A
    Sealed Enclosure (CuFt): N/A N/A N/A N/A N/A N/A N/A N/A
    Sealed Enclosure (Liters): N/A N/A N/A N/A N/A N/A N/A N/A
    Ported Enclosure (CuFt): N/A N/A N/A N/A N/A N/A N/A N/A
    Ported Enclosure (Liters): N/A N/A N/A N/A N/A N/A N/A N/A
    Gauge: N/A N/A N/A N/A N/A N/A N/A N/A
    Wire Type: N/A N/A N/A N/A N/A N/A N/A N/A
    Spool Length (FT): N/A N/A N/A N/A N/A N/A N/A N/A
    Spool Length (Meters): N/A N/A N/A N/A N/A N/A N/A N/A
    Strand Count: N/A N/A N/A N/A N/A N/A N/A N/A
    Battery: N/A N/A N/A N/A N/A N/A N/A N/A
    Playtime: N/A N/A N/A N/A N/A N/A N/A N/A
    Rated Input Power: N/A N/A N/A N/A N/A N/A N/A N/A
    Cable: N/A N/A N/A N/A N/A N/A N/A N/A
    Plug: N/A N/A N/A N/A N/A N/A N/A N/A
    Port Length (In): N/A N/A N/A N/A N/A N/A N/A N/A
    Port Length (MM): N/A N/A N/A N/A N/A N/A N/A N/A
    Port Diameter (In): N/A N/A N/A N/A N/A N/A N/A N/A
    Port Diameter (MM): N/A N/A N/A N/A N/A N/A N/A N/A
    Dimensions (In): 6.9 x 6.9 x 2.03 11 x 6.9 x 2.03 11 x 6.9 x 2.03 13.4 x 6.9 x 2.03 19.75 x 6.9 x 2.03 19.75 x 9.12 x 2.5 22 x 9.12 x 2.5 27.63 x 9.12 x 2.5
    Dimensions (MM): 175 x 175 x 52.5 27.94 x 17.53 x 51.6 27.94 x 17.53 x 5.16 34.04 x 17.53 x 51.6 50.17 x 17.53 x 51.6 50.17 x 23.16 x 63.5 55.88 x 23.16 x 63.5 70.17 x 23.16 x 63.5
    Shipping Weight (Lbs): 6 10 10 11 15 23 28 37
    Shipping Weight (Kg): N/A 4.53 N/A 4.99 6.8 10.43 12.7 16.78
    Price (USD): 299 each 399 each 429 each 549 each 799 each 1249 each 1799 each 2679 each

No matter the specific application DD Audio offers an amplifier to cover your needs. Our amplifier designs emphasize high performance, functionality and reliability. All DD Audio amplifiers are built using industry leading part manufacturers and are held to the highest level of build quality. You can rest assured when your system is powered by DD Audio, you’re using the best power on the planet.

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DD Audio
4025 NW 36th Street
Oklahoma City, OK 73112
(405) 239-2800 | Fax: (405) 239-7100