Specification Sheet
ART 8" Coaxial Driver with 44-Core Compression Driver
SV-200C-66-135-0060-01
70–20kHzFrequency Range
93dBSensitivity
6ΩImpedance
200WRated Power
Features8-inch wool fiber cone woofer · 3-inch driver tweeter · Ferrite External magnetic circuit · Rear Horn Coaxial Structure
01General Specification
| Unit | LF | HF | |
|---|---|---|---|
| Diameter | mm | ∅209.5 | ∅115 |
| Nominal impedance | Ω | 6 | 6 |
| Program power [1] | W | 200 | 50 |
| AES power rating [2] | W | 100 | 30 |
| Sensitivity [3] | dB | 93 | 101 |
| Frequency range | Hz | F0–20k | |
| Voice coil diameter | inch | 2 | 1.75 |
| Frame material | — | Iron basket | |
| Magnet material | — | Ferrite | |
| Recommended crossover [4] | Hz | 1k | |
| Xmax [5] | mm | 3.5 | — |
| Driver displacement enclosure | L | 2.23 | — |
03Shipping Information
| Net weight | kg | 4.55 |
| Unit size | mm | ∅209×H150 |
| Multipack weight | kg | — |
02LF T/S Parameters [6]
| DC resistance | Re (Ω) | 2.3 |
| Resonance frequency | Fs (Hz) | 69.9 |
| Moving mass | Mms (g) | 19.8 |
| Compliance | Cms (mm/N) | 0.26 |
| Mechanical losses | Rms (kg/s) | 0.75 |
| Force factor | BL (N/A) | 9.6 |
| Mechanical Q-factor | Qms | 11.4 |
| Electrical Q-factor | Qes | 0.5 |
| Total Q-factor | Qts | 0.47 |
| Equivalent air volume | Vas (L) | 20.1169 |
| Voice coil Inductance | Le (mH) | 0.5 |
| Diaphragm area | Sd (cm²) | 232.35 |
| Reference efficiency | η0 (%) | 1.3 |
04SPL & Impedance Curve
05Dimensions mm
Test Notes
- Program power is defined as 3 dB greater than AES power.
- Tested in free air for two hours using a continuous band-limited pink noise signal as per AES 2-1984 Rev. 2003.
- Measured on axis at 2 V, 1 m; SPL is the average at 200, 500, 800 and 1000 Hz.
- High-pass filter with slope 12 dB/oct. or higher.
- Xmax = (Hvc − Hg) / 2, where Hvc is voice-coil height and Hg the gap height.
- Thiele-Small parameters measured after preconditioning (20–22 °C, 50% RH, 2 h) by Klippel LSI. All specifications subject to change without notice.