SPR-50C
Type-R 5-1/4″ Component 2-Way Speaker
FEATURES Tweeter - Tweeter Type: 1” (2.5cm) Ring Radiator Tweeter
- Voice Coil Type: Large Aluminium Voice Coil
- Magnet Material: Neodymium Magnet
- Swivel Application: Swivel Application
- Application Type: Flush Mount, Surface Mount
Woofer - Cone Material: Hybrid Multi Layer Cone
- Motor Technology: Linear Drive Technology
- Surround: HAMR Surround
- Voice Coil Type: Large Aluminium Voice Coil
- Voice Coil Wire: Copper Square Wire
- Magnet: Ultra High Density Neodymium Magnet
- DX Ring: DX Ring
- Wave Guide: Wave Guide
- Mounting: Shallow Mounting Design
- Design: Bi-Amp Ready Design
Crossover Network - Design: In-line Network Design
- Attenuation Control: 4 Step (0, -2, -4, -6 dB)
- High Grade Network Components: High Grade Network Components
- Others: Pure Copper Trace-Style Resistance Circuit Board
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SPECIFICATIONS General- Peak Power Handling: 300W
- RMS Power Handling: 100W
- Nominal Impedance: 4ohms
- Frequency Response: 70Hz – 29kHz
- In-Line High Quality Crossover
- 57mm Mounting Depth
- 4 Step Crossover Attenuation
- Neodymium Magnet
- HD Polymer Frame
- Sensitivity: 87dB (1W/1m)
Dimensions - Tweeter Mounting Diameter (mm): 37.9mm
- Tweeter Mounting Diameter (in): 1-1/2”
- Tweeter Mounting Depth (mm): 19mm
- Tweeter Mounting Depth (in): 3/4”
- Woofer Diameter (mm): 130mm
- Woofer Diameter (in): 5-1/8”
- Woofer Mounting Diameter (mm): 118mm
- Woofer Mounting Diameter (in): 4-11/16”
- Woofer Mounting Depth (mm): 57mm
- Woofer Mounting Depth (in): 2-1/4”
- Crossover Size (mm): 63mm x 32mm x 24mm
- Crossover Size (in): 2-1/2” x 1-1/4” x 15/16”
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Technology
Type-R Speakers : Type-R speakers are engineered to deliver prodigious power while maintaining extreme sound clarity, for totally exciting sound.
Type-R Impressively Powerful Bass: Using some of the same technologies as the Type-R subwoofers, such as HAMR Surround for extremely long cone excursion while maintaining maximum.
Type-R Wave Guide Focuses the Sound: Alpine has developed a Wave Guide for the cone to further improve sound quality.
Type-R Superb Sound Quality: Type-R Speakers employ many high quality parts and advanced designs, including a multilayer cone that is both light and strong, and a Linear Drive.
Type-R Swivel Tweeter: Both component and coaxial Type-R speakers feature a Ring tweeter that swivels to improve off-axis response in less-than-ideal locations.
HD Polymer Frame: The strong yet light HD polymer frame allows for easier installation in a wider range of vehicles.
Type-R Compact for Easy Installation: Thanks to a powerful, compact neodymium magnet, small network and slim basket.
Type-R Compact Network Design: The crossover network is 75% smaller than previous types, for easier installation in door panels.
