5 out of 5
Pricing Note
Product Description
Manufacturer Part Number: BG20 - 8
Visaton's 3020 BG20 full-range 8" dual-cone speaker offers great frequency response and sensitivity. Great for point-source, single-driver speakers and 70V or 100V distributed audio systems.
Key Features:
Visaton BG20-8 8" Full-Range Speaker with Whizzer Cone 8 Ohm
The 3020 BG20 full-range 8" speaker from Visaton is designed with a relatively flat frequency response and high output, using a paper cone with whizzer cone and cloth accordion surround. Typical applications for the BG20 include: stage monitor, 70V and 100V distributed audio systems (see Related Items for a line matching transformer), full-range open baffle speakers, or as an instrument speaker for guitars, keyboards, and organs.
Note: For great bass performance, install the BG20 into a 1.06 cubic foot cabinet tuned to 42 Hz with a 2.5" diameter port that is 5.75" long.
Visaton's 3020 BG20 full-range 8" dual-cone speaker offers great frequency response and sensitivity. Great for point-source, single-driver speakers and 70V or 100V distributed audio systems.
Key Features:
- High output combined with wide frequency response
- Works great in a 1.05 cubic foot enclosure tuned to 42 Hz
- Also useful in 70V or 100V distributed audio systems with optional transformer
Visaton BG20-8 8" Full-Range Speaker with Whizzer Cone 8 Ohm
The 3020 BG20 full-range 8" speaker from Visaton is designed with a relatively flat frequency response and high output, using a paper cone with whizzer cone and cloth accordion surround. Typical applications for the BG20 include: stage monitor, 70V and 100V distributed audio systems (see Related Items for a line matching transformer), full-range open baffle speakers, or as an instrument speaker for guitars, keyboards, and organs.
Note: For great bass performance, install the BG20 into a 1.06 cubic foot cabinet tuned to 42 Hz with a 2.5" diameter port that is 5.75" long.
Product Details | |
|---|---|
| Brand | Visaton |
| Model | BG20 - 8 |
| Part Number | 292-548 |
| Unit of Measure | Each |
| Weight | 3.219 |
Product Specifications | |
|---|---|
| Nominal Diameter | 8" |
| Power Handling (RMS) | 40 Watts |
| Power Handling (MAX) | 70 Watts |
| Impedance | 8Ω |
| Frequency Response | 38 to 18,000Hz |
| Sensitivity | 92dB 2.83V/1m |
| Voice Coil Diameter | 1" |
Thiele-Small Parameters | |
|---|---|
| Resonant Frequency (Fs) | 38Hz |
| DC Resistance (Re) | 6.2Ω |
| Voice Coil Inductance (Le) | 0.8mH |
| Mechanical Q (Qms) | 3.47 |
| Electromagnetic Q (Qes) | 0.51 |
| Total Q (Qts) | 0.44 |
| Compliance Equivalent Volume (Vas) | 3.88ft³ |
| Maximum Linear Excursion (Xmax) | 2mm |
Materials of Construction | |
|---|---|
| Cone Material | Paper |
| Surround Material | Cloth |
Mounting Information | |
|---|---|
| Overall Outside Diameter | 8.07" |
| Baffle Cutout Diameter | 7.2" |
| Depth | 3.19" |
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion) | |
|---|---|
| Sealed Volume | 1.66ft³ |
| Sealed F3 | 68Hz |
| Vented Volume | 4.4ft³ |
| Vented F3 | 35Hz |
Attention CA Residents: Prop 65 Warning
WARNING:
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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Customer Reviews
By X. Wang
Date: November 12, 2017
Very nice speakers. I built a pair of baffleless with these, and drive them with a 40 year old Harman Kardon 730 receiver. Smooth and warm sound. Great for listening to jazz, chamber music and vocal at moderate volume. Sounds harsh at high volume. It suites my listening habit well.
Rating: 
[5 of 5 Stars!]
[5 of 5 Stars!]
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