-50%

Memphis Audio SRX1244 12 500w SRX Car DVC Subwoofer Sub+Mono Amplifier+Amp Kit Hot on Sale

Original price was: $161.90.Current price is: $80.95.
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Estimated Delivery:
13 - 20 Mar, 2025
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Description

Package Includes:

  • (1) Memphis Audio SRX1244 12 SRX Car Subwoofer Sub 500w Peak 250w RMS Dual 4 Ohm
  • (1) Rockville dB11 1400 Watt Peak 350 Watt Dyno-Certified RMS Mono 2-Ohm Amplifier Car Amp+Bass Remote
  • (1) Rockville RWK81 8 Gauge Complete Amp Installation Wire Kit with 100 % Copper RCA

    • Description of SRX1244:


      Whether it’s your first system or you just need a little more
      bass in your trunk, the Street Reference line is the ultimate value subwoofer on
      the market. Redesigned from the ground up, SR subs are indistinguishable from
      their predecessors with improved performance, durability and cosmetics.


      Features:

      • Memphis Audio SRX1244 12 SRX Car Subwoofer Sub 500w
        Peak 250w RMS Dual 4 Ohm

      • 12 AWG compression terminals
      • Anodized aluminum voice coil former
      • Optimized for both sealed and vented enclosures
      • Lightweight but rigid cone design for improved efficiency
      • Polypropylene cone for improved durability
      • Progressive poly cotton spider for controlled motion resulting in lower distortion
      • Rubber surround for improved durability
        • Specifications:

          • Size: 12
          • RMS Power: 250w
          • Peak Power: 500w
          • Voice Coil: Dual
          • Impedance: 4-Ohm
          • Sensitivity (dB): 85
          • Magnet Size (Oz): 39
          • Mounting Depth (in): 4.92
          • Cut Out Diameter (in): 11.10
          • Voice Coil Diameter (in): 2
          • Warranty: 1
            • TS Parameters:??

              THIELE SMALL PARAMETERS

              Resonant Frequency  (fs)

              30 Hz

              Mechanical Q

              3.54 Qms

              Electrical Q

              1.21 Qes

              Total Q

              0.902 Qts

              Sensitivity 

              84.4 dB

              Xmax Linear

              0.24 in.

              Xmax Mechanical

              0.8 in.

              Displacement

              0.09 cf.

              Air volume of suspension (Vas)

              2.406 cf.

              Moving Mass (Mms)

              155.8 g

              Suspension Compliance (Cms)

              0.186 mmN

              Effective piston area (Sd)

              510.71 SqCm

              Motor Strength (Bl)

              6.23 TM

              VOICE COIL & MAGNET

              Impedance Series

              8 ohms

              Impedance parallel

              2 ohms

              Voice coil diameter

              2 in.

              RMS Power

              250 Watts

              Peak Power

              500 Watts

              Magnet weight

              40 oz

              Magnet diameter

              4.73 in.

              PHYSICAL DIMENSIONS

              Mounting depth

              4.96 in.

              Cutout Diameter

              11.1 in.

              Frame Outside Diameter

              12.6 in.

              ENCLOSURE RECOMMENDATIONS

              Single sub sealed

              1.25 cf.

              Dual subs Sealed

              2.5 cf.

              Single sub vented

              2 GROSS cf.

              Port dimensions

              12.5 x 1.5 x 21 L 

              Tuning frequency

              37 Hz

              Dual sub vented

              4 GROSS  cf.

              Port dimensions

              12.5 x 3 x 16 L 

              Tuning frequency

              37 Hz


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