LF
Mid-Woofer
10"
10FIND
Code: DR-10-012-8R-B2-C0001
Mid-Woofer/10inch/Ferrite/Paper/250W/8ohm
Key Features
- Glass fiber loaded paper cone
- 2 demodulation rings, powerful motor structure
- High spl, low thd
Quick Specs
Impedance
8 Ω
Program Power
500 W
Sensitivity
95.81 dB
Fs
66.00 Hz
Magnet
Ferrite
Voice Coil
63.5 mm
Design Notes
The 10FIND is a high efficiency, (96 dB 1watt / 1 meter) 10-inch woofer with linear frequency response characteristics, high power handling capability, while generating ultra low harmonic distortion artifacts. The 10FIND uses a lightweight glass fiber loaded cone assembly along with a high excursion double roll surround. This combination provides a lightweight, yet strong, piston.
Magnetic Circuit
REDCATT engineers have developed a ferrite based magnetic circuit, capable of delivering the highest level of performance, providing a consistent, high integrity magnetic flux gap, ultra low distortion characteristic and high efficiency cooling system. The magnetic structure has integrated two aluminum shorting rings. The magnetic circuit design is optimized to generate the minimum amount of flux modulation, providing exceptional stability.
Magnetic Circuit
REDCATT engineers have developed a ferrite based magnetic circuit, capable of delivering the highest level of performance, providing a consistent, high integrity magnetic flux gap, ultra low distortion characteristic and high efficiency cooling system. The magnetic structure has integrated two aluminum shorting rings. The magnetic circuit design is optimized to generate the minimum amount of flux modulation, providing exceptional stability.
Specifications
General Specs
Nominal Diameter
10"
Rated Impedance
8 Ohm
Magnet
Ferrite
Basket Material
Aluminum
Power Handling
AES Power
250 W
Continuous Power
500 W
Peak Power
1000 W
Voice Coil
Diameter
63.5 mm
Winding Wire
CCAW
Former
Glass Fiber
Winding Height
13.5 mm
T/S Parameters
Resonant Frequency (Fs)
66.00 Hz
Re
5.50 \u2126
Qes
0.410
Qms
13.13
Qts
0.390
Vas
23.50 liters
Sd
346.00 cm\u00B2
Mms
41.30 grams
Rms
1.30
Cms
0.1400
Bl
15.50 T\u00B7m
Le
0.680 mH
Sensitivity
95.81 dB
Design Details
Surround Material
fabric
Cone/Dome Material
Paper GF
Spider
Nomex
T-Plate
8 mm
Xmax (peak)
2.75 mm
Xmech
10.75 mm
Overall Diameter
262.00 mm
Bolt Circle Diameter
246.00 mm
Baffle Cutout Dia.
230.00 mm
Mounting Holes
8
Depth (flange to rear)
108.50 mm
Net Weight
4.55 kg
Ordering Codes
Product Code
DR-10-012-8R-B2-C0001
Downloads
Frequency Response & Impedance
2D Drawing
Technical Summary
The 10FINDX8-033 is a 10-inch mid-woofer driver designed for professional 2-way and multi-way systems requiring high sensitivity (96 dB 1W/1m) and controlled low-frequency behavior. The driver uses a balanced motor-suspension design that provides good cone control while maintaining usable output across its operating bandwidth.
The driver is intended for use with high-power amplification (approx. 250 W AES / 500 W continuous) and DSP control. A high-pass filter in the range of 48-68 Hz is recommended depending on enclosure tuning, along with proper limiting to manage thermal and mechanical stress. Typical operating bandwidth is 51-2000 Hz, covering bass through upper-mid frequencies for direct integration with a compression driver or tweeter in a two-way or multi-way system.
This design is particularly effective in single or multi-driver bass reflex systems used in professional two-way and multi-way PA systems, powered monitors, and compact bass-reflex enclosures, where extended bandwidth, controlled distortion across the full operating range, and versatile system integration are required.
The driver is intended for use with high-power amplification (approx. 250 W AES / 500 W continuous) and DSP control. A high-pass filter in the range of 48-68 Hz is recommended depending on enclosure tuning, along with proper limiting to manage thermal and mechanical stress. Typical operating bandwidth is 51-2000 Hz, covering bass through upper-mid frequencies for direct integration with a compression driver or tweeter in a two-way or multi-way system.
This design is particularly effective in single or multi-driver bass reflex systems used in professional two-way and multi-way PA systems, powered monitors, and compact bass-reflex enclosures, where extended bandwidth, controlled distortion across the full operating range, and versatile system integration are required.
Recommended enclosure volumes are simulated results. For best enclosure volumes and tuning, we recommend secondary simulation and careful evaluation. Several rounds of samples and fine-tuning may be required for optimal results.
Enclosure Recommendations
Recommended enclosure alignments (bass reflex): - 15 liters tuned to 76 Hz: high output, strong mid-bass, reduced excursion; -3 dB approx. 70 Hz, HP filter 68 Hz - 20 liters tuned to 69 Hz: balanced response, general-purpose (recommended); -3 dB approx. 63 Hz, HP filter 59 Hz - 25 liters tuned to 60 Hz: extended low-frequency, requires HP filter protection; -3 dB approx. 51 Hz, HP filter 48 Hz
Frequently Asked Questions
- - Glass fiber loaded paper cone
- - 2 demodulation rings, powerful motor structure
- - High spl, low thd
Recommended enclosure alignments (bass reflex): - 15 liters tuned to 76 Hz: high output, strong mid-bass, reduced excursion; -3 dB approx. 70 Hz, HP filter 68 Hz - 20 liters tuned to 69 Hz: balanced response, general-purpose (recommended); -3 dB approx. 63 Hz, HP filter 59 Hz - 25 liters tuned to 60 Hz: extended low-frequency, requires HP filter protection; -3 dB approx. 51 Hz, HP filter 48 Hz
Vented or sealed pa mid-woofer, 2-way compact top
AES Power: 250 W,
Continuous: 500 W,
Peak: 1000 W.
Sensitivity: 95.81 dB (1W/1m).
