SMD Steve Meade Designs
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SMD QR2ALM Qr-2 Terminal Cup Black
SMD QR-2 Heavy Duty Quick Release Terminal Cup Stop settling for wimpy, injection-molded terminal cups that crack under pressure. The SMD QR-2 is the over-engineered solution for high-output enclosures, combining bulletproof construction with the ultimate convenience of a quick-release system. Why It’s Better: Indestructible Build: CNC-milled from 3/4" HDPE. It won't warp, leak, or deform. Magnetic Quick Release: High-strength N52 Neodymium magnets allow you to pull your box "in a snap" without tools or fumbling with wires. Vibration Proof: 100% guaranteed to stay connected, no matter how much air your subwoofers move. Premium Signal: Includes 5ft of 10ga 100% OFC speaker wire and heavy-duty 1/2" terminal blocks. Quick Specs: Material: 3/4" HDPE Body & Flange Terminals: Aluminum/Copper blocks with 5/16" set screws (fits up to 8ga) Seal: Pre-installed cork gasket for an airtight fit Warranty: Lifetime Warranty Origin: Made in California, USA
$266.19
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SMD QR1ALM Qr-1 Terminal Cup Dolphin Grey
SMD QR-1 Heavy Duty Quick Release Terminal Cup The SMD QR-1 is a heavy-duty solution designed to address common points of failure in speaker enclosures. Precision-milled from 3/4" HDPE with a 1/2" body and 1/4" flange, this terminal cup is engineered to withstand high pressure without cracking, warping, or deforming. Functional Design: Magnetic Quick Release: Uses nickel-plated N52 Neodymium magnets to create a secure, vibration-proof connection that allows the enclosure to be removed "in a snap" without tools. Airtight Seal: The magnetic terminals are designed to prevent air leaks, and the unit comes with a pre-installed cork gasket for a reliable mount. Premium Internals: Equipped with 5ft of Dual 10ga 100% OFC speaker wire for maximum conductivity. High-Capacity Blocks: Features 1/2" Aluminum or Copper terminal blocks with 5/16" x 18 set screws, capable of accepting up to 8ga wire. Technical Specifications: Material: CNC Milled 3/4" HDPE Magnet Grade: N52 Neodymium Wire Specs: 5ft 10ga 100% OFC (Fits up to 8ga) Dimensions: 3.825" x 3.825" x 1" (LxWxH) Origin: Made in California, USA Warranty: Lifetime Warranty
$157.29
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SMD 2CHCOP 2 Channel Terminal Cup Copper Black
SMD 2-Channel Heavy Duty Terminal Cup (Copper Black) The SMD 2CHCOP is a high-strength alternative to standard injection-molded terminal cups. Milled from 3/4" HDPE, this terminal cup is designed to withstand extreme enclosure pressure without breaking, leaking, or deforming. Its durable construction allows it to be reused across multiple enclosure builds over time. Key Features: Heavy-Duty Construction: Precision-milled from 3/4" HDPE with a 1/2" body and 1/4" flange for maximum structural integrity. Corrosion-Resistant Hardware: Utilizes 28 pieces of stainless steel hardware to ensure long-term durability and reliable conductivity. Secure Terminals: Features 5/16" bolt terminals compatible with standard ring terminals. High-Pressure Reliability: Engineered to remain airtight and structurally sound under the most demanding subwoofer box pressures. Technical Specifications: Model: 2CHCOP Material: 3/4" Milled HDPE Hardware Type: Stainless Steel Terminal Size: 5/16" Bolt Dimensions: 4.625" x 5.857" x 1.5" (LxWxH) Origin: Made in the USA
$67.09
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SMD 4CHG8 4 Channel Terminal Cup Grade 8 Black
SMD 4-Channel Heavy Duty Terminal Cup (Grade 8 Black) The SMD 4CHG8 provides a high-strength, multi-channel solution for complex speaker enclosures. Precision-milled from 3/4" HDPE, this 4-channel terminal cup is designed to maintain an airtight seal and structural integrity under extreme internal air pressure, offering a significant upgrade over standard plastic terminals. Key Features: 4-Channel Configuration: Allows for organized wiring of multiple coils or drivers through a single centralized location. Milled HDPE Construction: Features a 1/2" body and 1/4" flange milled from solid 3/4" HDPE to prevent cracking or leaking. Grade 8 Hardware: Equipped with high-strength Grade 8 hardware for maximum durability and secure electrical contact. Industrial Terminals: Uses 5/16" bolt terminals compatible with standard heavy-duty ring terminals. Reusable Performance: The rugged design allows the terminal cup to be removed and reinstalled in new enclosures as your system evolves. Technical Specifications: Model: 4CHG8 Material: 3/4" Milled HDPE Hardware Type: Grade 8 Steel Terminal Size: 5/16" Bolt Dimensions: 4.82" x 10.187" x 1.5" (LxWxH) Origin: Made in the USA
$42.89
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SMD Steve Meade Designs Steve Meade SMD AMM-1 Car Audio Amplifier Multimeter AMM1
The purpose of this tool is to enable the user to: Measure True Amplifier Power output into any load reactive or resistive Measure Common DC voltages Measure DC voltage drops during quick transients on cable runs or battery / charging systems Measure Impedance of speakers at any power or frequency from 20Hz - 1kHz (box rise) Measure Phase Difference between Voltage and Current into reactive loads (Power Factor) Find Tuning Frequency of subwoofer enclosures Tune subwoofer enclosures for maximum power transfer Measure AC Volts (amplifier output) Measure AC Amps (amplifier output) Measure apparent power (VA) output, Phase Angle, and Real Power (Watts) of audio amplifier, or consumption of appliances that run on AC power Measure Frequency of a Sine Wave What is included? The AMM-1 tool Protective silicon rubber boot Harness This manual Pride of ownership Specifications DC Voltmeter: -100 Volts to +100 Volts AC Voltmeter: 0 - 150 VRMS AC Ammeter: 0 - 100 ARMS AC Apparent Power: 0 - 15,000 VA Power Factor: 50 - 100% Frequency: 10 - 20,000 Hz AC Impedance: 0 - 200 Ohms True Power Dyno: 0 - 15,000 Watts Auto-shut off timer: 8 - 10 minutes after ON button is pressed Battery self-test and display of condition when AMM-1 is initialized
$458.98