Peerless
Peerless - 5" SDS Mid-Woofer - P830656
Peerless - 5" SDS Mid-Woofer - P830656
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$45.95
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$45.95
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Description
The Peerless P830656 5¼″ SDS woofer features a treated paper cone, rubber surround, and a truncated steel frame for tight driver spacing. It offers low resonant frequency performance and is ideal for compact speaker systems requiring smooth and controlled low-frequency output.
Features
- Coated Paper Cone
- Ferrite Magnet
- Pressed Steel Basket
- Rubber Surround
- Optimised for Sealed Enclosures
Specifications
Specifications
General
| Driver type | Mid-Woofer |
|---|---|
| Nominal size | 5" |
| Nominal impedance | 8Ω |
| Series | Peerless Subwoofer |
| Power handling (RMS) | 60 W |
| Sensitivity | 86.1 dB |
| Suggested alignment | Either |
Thiele/Small parameters
| Resonant frequency (Fs) | 65 Hz |
|---|---|
| DC resistance (Re) | 5.9 Ω |
| Minimum impedance (Zmin) | 6.5 Ω |
| Voice coil inductance (Le) | 0.493 mH |
| Mechanical Q (Qms) | 3.47 |
| Electrical Q (Qes) | 0.76 |
| Total Q (Qts) | 0.62 |
| Equivalent volume (Vas) | 6.58 L |
| Compliance (Cms) | 0.62 mm/N |
| Moving mass (Mms) | 9.67 g |
| Mechanical resistance (Rms) | 1.138 kg/s |
| Force factor (Bl) | 5.53 T·m |
| Effective piston area (Sd) | 86.6 cm² |
| Linear excursion (Xmax, one-way) | 5.46 mm |
| Mechanical excursion (Xmech) | 10 mm |
| Displacement volume (Vd) | 47.28 cm³ |
| Efficiency bandwidth product (EBP) | 85.53 |
Motor
| Motor efficiency factor (β) | 5.2 (T·m)²/Ω |
|---|---|
| Air gap height | 6 mm |
| Voice coil winding height | 12.9 mm |
| Voice coil layers | 2 |
| Voice coil wire | CU |
| Magnet size (OD × ID × thickness) | 72 × 32.5 × 15 mm |
Mounting
| Overall diameter | 152 mm |
|---|---|
| Faceplate | Round with two flats, Ø152 mm, 134 mm across the flats |
| Cutout diameter (suggested) | ≈ 118.0 mm |
| Mounting depth | 58.4 mm |
| Flange thickness | 3.8 mm |
| Voice coil diameter | 25.8 mm |
| Weight | 0.68 kg |
Materials
| Cone | Coated Paper |
|---|---|
| Surround | Rubber |
| Basket | Steel |
| Magnet | Ferrite |
- Xmax is quoted one-way (peak), not peak-to-peak.
- Sensitivity measured at 1W/1m.
- Power handling is Peerless's rated noise power (IEC 268-5).
Downloads
- 830656 Spec Sheet
- 830656 Mechanical Drawing
- 830656 Cutout & Recess Template (NB Audio) Straight off Peerless' spec sheet: flange outline, recess depth. Scaled from Peerless' drawing, so close but not guaranteed exact: cutout. Left out: no bolt holes (positions not on file). Check it against your driver before you cut.
Some figures here aren't checked against Peerless' datasheet yet. See which
