Best Sub Motor

DEWALT Portable Band Saw, Deep Cut, 10 Amp, 5-Inch (DWM120K)

Sub-Compact cutting solution designed for one-handed operation in tight spaces and overhead applications.
ideal for cutting multiple types of materials.
Makita-built BL Brushless Motor delivers 0-630 ft./min. variable blade speed for faster and more efficient cutting.
Constant speed control automatically applies additional power to the motor to maintain speed under load during challenging jobs.
Overload protection is designed to protect the motor from burnout in abnormally high torque situations.

...t Frequency (fs): 33.6 Hz. Mechanical Q (Qms): 7.95. Electrical Q (Qes): 0.823. Total Q (Qts): 0.746. Sensitivity: 87 dB. Xmax Linear: 0.51 in. Displacement: 0.29 cf. Air Volume of Suspension (Vas): 2.31 cf. Moving Mass (Mms): 334.4 g. Suspension Compliance (Cms): 0.067 mmN. Effective Piston area (Sd): 829.58 SqCm. Motor Strength (Bl): 9.3 TM. DC Resistance: 1 Ohms.
Voice Coil & Magnet: Impedance Series: 4 ohms. Impedance Parallel: 1 ohms. Voice Coil Diameter: 2.5 in. RMS Power: 750 watts. Peak Power: 1500 watts. Magnet Weight: 120 oz. Magnet Diameter: 6.69 in. Physical Dimensions: Mounting Depth: 7.88 in. Cutout Diameter: 13.84 in. Frame Outside Diameter: 15.9 in.
Enclosure Recommendations: Single Sub Sealed: 2.6 cf. Dual Subs Sealed: 5 cf. Single Sub Vented: 4.4 cf. Port Dimensions: 7″ x 6″ x 28″L in. Tuning Frequency: 34 Hz. Dual Sub Vented: 8.5 cf. Port Dimensions: 9″ x 9″ x 22″L in. Tuning Frequency: 34.

... Frequency (fs): 31.2 Hz. Mechanical Q (Qms): 6.558. Electrical Q (Qes): 0.727. Total Q (Qts): 0.65. Sensitivity: 88 dB. Xmax Linear: 0.51 in. Displacement: 0.29 cf. Air Volume of Suspension (Vas): 2.93 cf. Moving Mass (Mms): 305.92 g. Suspension Compliance (Cms): 0.085 mmN. Effective Piston area (Sd): 829.58 SqCm. Motor Strength (Bl): 12 TM. DC Resistance: 1.75 Ohms.
Voice Coil & Magnet: Impedance Series: 8 ohms. Impedance Parallel: 2 ohms. Voice Coil Diameter: 2.5 in. RMS Power: 750 watts. Peak Power: 1500 watts. Magnet Weight: 120 oz. Magnet Diameter: 6.69 in.
Physical Dimensions: Mounting Depth: 7.88 in. Cutout Diameter: 13.84 in. Frame Outside Diameter: 15.9 in. Enclosure Recommendations: Single Sub Sealed: 2.6 cf. Dual Subs Sealed: 5 cf. Single Sub Vented: 4.4 cf. Port Dimensions: 7″ x 6″ x 28″L in. Tuning Frequency: 34 Hz. Dual Sub Vented: 8.5 cf. Port Dimensions: 9″ x 9″ x 22″L in. Tuning Frequency: 34.

...requency (fs): 36.7 Hz. Mechanical Q (Qms): 7.217. Electrical Q (Qes): 0.764. Total Q (Qts): 0.69. Sensitivity: 85.68 dB. Xmax Linear: 0.51 in. Displacement: 0.16 cf. Air Volume of Suspension (Vas): 1.09 cf. Moving Mass (Mms): 241.3 g. Suspension Compliance (Cms): 0.078 mmN. Effective Piston area (Sd): 530.93 SqCm. Motor Strength (Bl): 11.23 TM. DC Resistance: 1.73 Ohms.
Voice Coil & Magnet: Impedance Series: 8 ohms. Impedance Parallel: 2 ohms. Voice Coil Diameter: 2.5 in. RMS Power: 750 watts. Peak Power: 1500 watts. Magnet Weight: 120 oz. Magnet Diameter: 6.69 in. Physical Dimensions:. . Mounting Depth: 6.23 in. Cutout Diameter: 11.34 in. Frame Outside Diameter: 12.94 in.
Enclosure Recommendations: Single Sub Sealed: 1.5 cf. Dual Subs Sealed: 2.7 cf. Single Sub Vented: 2.5 cf. Port Dimensions: 5" x 5" x 27"L in. Tuning Frequency: 36 Hz. Dual Sub Vented: 4.6 cf. Port Dimensions: 7" x 6" x 23"L in. Tuning Frequency: 36.

Durable 1.25HP motor of DEWALT router delivers the power to meet the toughest applications.
Variable speed control feature of DEWALT plunge router enables bit speed to be optimized for changing applications.
Soft-starting motor features full-time electronic feedback that maintains motor speed through the cut.
Dual LED's and clear sub-base ensure maximum visibility in operation.
Adjustment ring enables controlled bit depth changes to within 1/64-inch (fixed base only).

...d in the SUB R12 provides the energy reserves needed to reproduce the lowest musical notes and sound effects with ease and authority..
12″ fiber–composite woofer with tuned–port enclosure The SUB R12’s low frequency transducer uses a light weight, but very stiff fiber–composite cone and a powerful motor structure to reproduce deep and accurate bass. The solid 0.75″ (19mm) construction of the tuned–port subwoofer cabinet with its internal edge–to–edge windowpane bracing provides a firm foundation to reinforce the type of tight, punchy and dynamic deep bass required for high–resolution digital surround and modern popular music. Level, crossover, phase, LF trim and auto power controls The controls on the SUB R12’s rear panel allow you to properly tune its performance for seamless integration into your system. Adjustable level, crossover frequency and phase controls cover the basics while a selectable LF trim control provides up to 4dB of boost at 35Hz for added impact. Auto power control means you never need to worry about switching the SUB R12 on or off as its signal sensing circuitry will handle that for you..

CONDENSER FAN MOTOR REPLACEMENT – This Supco fan motor is a direct replacement for Sub-Zero 4200470.
HIGHEST QUALITY PARTS – The SM0740 meets or exceeds OEM specifications and is approved by original manufacturers.
EASY TO INSTALL – The ease of install makes it great for DIYers and appliance technicians.
EXCELLENT FIT – This condenser fan motor has been tested to fit the machine perfectly.
PRODUCT SPECS – The SM0740 has the following product specifications: 1/2″ shaft length, ¼” threaded shaft diameter, 1550 RPM, 50/60Hz, .15A, 120V, 2.3W and CWOSE Rotation.

4200740 Refrigerator Condenser Fan Motor Kit. Includes harness connectors for plug-and-play install. Replaces obsolete 3150890, 3-15-0-890, 3-15-208-0....
Fan Kit contains. New Fan Blade , hardware and Condenser Motor.

POWERFUL MOTOR:The powerful 10 Amp motor offers 6 speed settings from 4,000 to 11,000 RPM.
CONSISTENT SPEED:An electronic speed control module maintains your RPM setting.
COMFORTABLE TO USE: Balanced design, sub 6 lb weight with reversible side handle.
READY TO USE: Read the user manual, install the included grinding wheel and side handle.
QUALITY YOU CAN COUNT ON: Tested to meet all industry performance and life cycle tests.