PEERLESS SM16-KVY-8 6.5″ Hi-fi woofer Kevlar
Overview:
This 6.5 inch 8 ohm driver is a member of the high performance HDA (High Definition Audio) series.
- Powerful high grade Ferrite magnet system.
- FEA designed suspension system.
- Optimized motor structure for stability and extended frequency response with low distortion.
- Long throw voice coil to ensure linear high excursion performance. Low Fs woofer design to be able to go deep in LFE, while still providing very clean and efficient mids
- Engineered Kevlar diaphragm, offering unique visual and acoustic experience.
- Half roll rubber surround for longevity and consistency across seasons and years.
HDA series offers high quality drivers for multi way speaker system and best suited for bass reflex designs.
General Specifications:
Nominal diameter, D | in 6.5 |
Nominal impedance, Z | 8Ω |
Minimum impedance, Zmin | 5.27Ω |
RMS Power rating | 50watt |
Sensitivity (Lp) | (1W/1m)@1V – 87.63 dB |
Frequency range | 40-10000 Hz |
Voice coil diameter / Diaphragm area, Sd | 26mm / 132.7cm^2 |
Chassis material | Mild Steel |
Magnet material | Ferrite Y35 |
Magnet dimensions | 86x32x15 MM |
Coil material / Voice coil Inductance, Le | Copper / 0.736mH |
Former material | Kapton |
Cone material | Kevlar |
Surround material | Nitrile Rubber |
Xmax (4) | 5mm |
Xmech (5) | 15mm |
Gap height | 5mm |
Voice coil winding height | 11.5mm |
Equivalent air volume, Vas | 32.98 liters |
Small Signal Parameters:
DC resistance, Rdc | 5.00Ω |
Resonance frequency, Fs | 42.7Hz |
Moving mass, Mms | 10.52g |
Compliance, Cms | 1.320mm/N |
Force factor, Bl | 4.457 Tm |
Mechanical Q-factor, Qms / Mechanical resistance,Rms | 3.852 / 0.733 kg/s |
Electrical Q-factor, Qes | 0.712 |
Total Q-factor, Qts | 0.601 |
NOTE:
(1). Tested for two hours using a continuous band-limited pink noise signal as per AES 2-1984 Rev.
2003.
(2). Loudspeaker tested in free air.
(3). T/S Parameters, measured and cross validated with two different modules.
(4). Its measured after pre-conditioning at , 50% 25°C- 30°C humidity for 2 hours.
(5). Xmax is calculated as:
(Hvc – Hg) / 2 + Hg/4. Hvc is the voice coil height and Hg is the height of gap.
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