Microphones / Compare
Electro-Voice RE20 vs Shure SM7B
Product A: Electro-Voice
25 of 61 known
Change Electro-Voice RE20
Product B: Shure
28 of 61 known
Change Shure SM7B
13 of 53 fields differ
- 9 different values
- 4 known for one only
- 11 the same
- 29 missing for both
Size, drawn to scale
Front and side.
- AElectro-Voice: 54.4 × 54.4 mm
- BShure: 97.4 × 149.2 mm
Weight
0 to 1,000 g
Microphone weight
A737g
B765.4g
All 61 fields
Every value links to where we found it.


General
2 of 8 differ
Series
Model numbers
RE20, RE20-BLACK, F.01U.413.981, F.01U.411.9061Maker product pageelectrovoice.com/product/re20Read 15 October 2026The page data lists the part numbers F.01U.411.906 and F.01U.413.981. The variant selector shows RE20 Beige and RE20 Black. The black part number F.01U.411.906 is also the maker part number of the RE20-BLACK in retailer feeds. The beige F.01U.413.981 is the part number retailers give for the classic fawn beige RE20. The older part numbers F.01U.117.389 and 16207816 are not stored.8Retailer pageavlgear.com/products/electro-voice-re20-broadcast-announcer-microphone-black.jsonRead 15 October 2026The SKU carries the maker part number F01U411906 for the RE20-BLACK.
GTIN / EAN
Announced
Not available
Not available
Status
Available1Maker product pageelectrovoice.com/product/re20Read 15 October 2026The page shows the RE20 with a Where to buy button. Electro-Voice price lists are not on the page.3Press releaseelectrovoice.com/articles/news/2020/electro-voice-introduces-re20-blackRead 15 October 2026The classic RE20 finish continues to be available under the current RE20 model name.
Predecessor
Not available
Not available
Successor
Not available
Not available
Launch price (US)
Not available
Not available
Launch price (EU)
Not available
Not available
Markets
Not available
Not available
Colours
Beige, Black1Maker product pageelectrovoice.com/product/re20Read 15 October 2026Variant selector: RE20 Beige and RE20 Black. The spec table prints the colour Fawn beige. The black finish is dark charcoal.3Press releaseelectrovoice.com/articles/news/2020/electro-voice-introduces-re20-blackRead 15 October 2026The RE20-BLACK is a new colour option in a low-reflection dark charcoal finish. The classic finish stays on sale under the RE20 name.
Microphone type
Dynamic1Maker product pageelectrovoice.com/product/re20Read 15 October 2026Element Type: Dynamic.2Maker spec sheet (PDF)im.static-thomann.de/pics/atg/atgdata/document/manual/233781.pdfRead 15 October 2026Generating Element: Dynamic.5Spec databaserecordinghacks.com/microphones/electro-voice/re20Read 15 October 2026Tags: dynamic.
Dynamic1Maker product pageshure.com/en-US/products/microphones/sm7bRead 15 October 2026Page data transducer type: dynamic.2Maker spec sheet (PDF)content-files.shure.com/Pubs/SM7B/sm7b-specification-sheet-english.pdfRead 15 October 20263Owner's manualpubs.shure.com/guide/SM7B/en-USRead 15 October 2026Specifications: type dynamic (moving coil).
Capsule and pickup
0 of 4 differ
Capsule size
Not available
Not available
Capsules
Polar patterns
Address type
End address2Maker spec sheet (PDF)im.static-thomann.de/pics/atg/atgdata/document/manual/233781.pdfRead 15 October 2026Singers close talk the microphone with their lips almost touching the grille screen, which is at the top end of the body.5Spec databaserecordinghacks.com/microphones/electro-voice/re20Read 15 October 2026Tags include end-address. The page lists the RE20 as dynamic with a Variable-D design.
Sound specs
2 of 10 differ
Frequency response
Min45 HzMax18 kHz1Maker product pageelectrovoice.com/product/re20Read 15 October 2026Frequency Response: 45 Hz - 18,000 Hz.2Maker spec sheet (PDF)im.static-thomann.de/pics/atg/atgdata/document/manual/233781.pdfRead 15 October 2026Frequency Response: 45 - 18,000 Hz.4Spec databaseen.wikipedia.org/wiki/Electro-Voice_RE20Read 15 October 2026Spec table: 45 to 18,000 Hz.
Min50 HzMax20 kHz1Maker product pageshure.com/en-US/products/microphones/sm7bRead 15 October 2026Page data frequency response 50 to 20 kHz. The spec sheet and the user guide print 50 to 20,000 Hz.2Maker spec sheet (PDF)content-files.shure.com/Pubs/SM7B/sm7b-specification-sheet-english.pdfRead 15 October 20263Owner's manualpubs.shure.com/guide/SM7B/en-USRead 15 October 2026
Sensitivity (analog)
Not available
-59dBV/Pa1Maker product pageshure.com/en-US/products/microphones/sm7bRead 15 October 2026Page data: -59.00 dBV/Pa (1.12 mV/Pa).2Maker spec sheet (PDF)content-files.shure.com/Pubs/SM7B/sm7b-specification-sheet-english.pdfRead 15 October 2026Output level at 1,000 Hz, open circuit voltage: -59.0 dB (1.12 mV), 0 dB = 1 volt per Pascal.3Owner's manualpubs.shure.com/guide/SM7B/en-USRead 15 October 2026
Sensitivity (digital)
Not available
Not available
Max SPL
Not available
Not available
Max SPL distortion limit
Not available
Not available
Self-noise
Not available
Not available
Digital noise floor
Not available
Not available
Signal-to-noise ratio
Not available
Not available
Dynamic range
Not available
Not available
Output impedance
150Ω1Maker product pageelectrovoice.com/product/re20Read 15 October 2026Nominal Impedance: 150 ohms balanced. The old data sheets say the microphone is wired for 150 ohms and can be rewired for 50 or 250 ohms by a solder change. The shipped 150 ohm value is stored.2Maker spec sheet (PDF)im.static-thomann.de/pics/atg/atgdata/document/manual/233781.pdfRead 15 October 2026Impedance: 150 ohms balanced.4Spec databaseen.wikipedia.org/wiki/Electro-Voice_RE20Read 15 October 2026Spec table: impedance 150 ohms.
Connectivity
0 of 7 differ
Outputs
XLR1Maker product pageelectrovoice.com/product/re20Read 15 October 2026The spec data and the Wikipedia article list a three-pin XLR output only.4Spec databaseen.wikipedia.org/wiki/Electro-Voice_RE20Read 15 October 2026Spec table: three-pin male XLR connector.
XLR1Maker product pageshure.com/en-US/products/microphones/sm7bRead 15 October 2026Page data connectors: 3 pin XLR. No USB output.2Maker spec sheet (PDF)content-files.shure.com/Pubs/SM7B/sm7b-specification-sheet-english.pdfRead 15 October 20263Owner's manualpubs.shure.com/guide/SM7B/en-USRead 15 October 2026
Inputs for other sources
Not available
Not available
USB and XLR at once
Not available
Not available
USB port
Not available
Not available
Cable host plug
Not available
Not available
Cable length
Not available
Not available
Phantom power
Not required5Maker product pageshure.com/en-US/insights/what-is-phantom-power-why-do-i-need-itRead 15 October 2026Shure: a dynamic microphone does not require phantom power because it has no active electronics inside. The SM7B is a moving-coil dynamic microphone. The SM7B review at SoundGuys also lists phantom power as not required.6Reviewsoundguys.com/shure-sm7b-review-28438Read 15 October 2026Review spec table: phantom power not required.
Digital audio
None of 3 known
Max bit depth
Not available
Not available
Max sample rate
Not available
Not available
32-bit float recording
Not available
Not available
Monitoring
0 of 2 differ
Headphone output
Zero-latency monitoring
Not available
Not available
Controls and processing
1 of 2 differ
Onboard controls
Not available
Not available
Onboard processing
High-pass filter1Maker product pageelectrovoice.com/product/re20Read 15 October 2026The page names a bass-tilt switch. The data sheet describes a passive network that tilts the low frequencies down 4.5 dB from 400 to 100 Hz. Wikipedia and RecordingHacks call it a high-pass filter below 400 Hz. Stored as high_pass_filter, the same way the SM7B bass rolloff is stored.2Maker spec sheet (PDF)im.static-thomann.de/pics/atg/atgdata/document/manual/233781.pdfRead 15 October 2026Architects and engineers specification: when the filter switch is on, low-frequency response tilts down 4.5 dB from 400-100 Hz. With the switch off, the response is flat from 80-6,000 Hz.3Press releaseelectrovoice.com/articles/news/2020/electro-voice-introduces-re20-blackRead 15 October 2026Mid-bass tone-shaping switch.4Spec databaseen.wikipedia.org/wiki/Electro-Voice_RE20Read 15 October 2026A switch tailors the mid-bass response and attenuates below 400 Hz with a mild high-pass filter.5Spec databaserecordinghacks.com/microphones/electro-voice/re20Read 15 October 2026The page lists a switchable high-pass filter below 400 Hz.
High-pass filter, Presence boost1Maker product pageshure.com/en-US/products/microphones/sm7bRead 15 October 2026Bass rolloff and mid-range emphasis (presence boost) controls with a graphic display of the response setting. Page data lists a switchable low cut. The bass rolloff is stored as a high-pass filter. These are analog switches on the microphone.2Maker spec sheet (PDF)content-files.shure.com/Pubs/SM7B/sm7b-specification-sheet-english.pdfRead 15 October 2026Switches: bass rolloff and mid-range emphasis, slotted response selector switches.3Owner's manualpubs.shure.com/guide/SM7B/en-USRead 15 October 2026Adjust the Frequency Response Switches: flat response is the default, bass rolloff reduces the bass and presence boost brightens the mid-range.
Mounting and accessories
2 of 4 differ
Mount threads
Not available
5/8 inch, 3/8 inch2Maker spec sheet (PDF)content-files.shure.com/Pubs/SM7B/sm7b-specification-sheet-english.pdfRead 15 October 2026Swivel assembly: integrated, captive nut for ease of attachment to stand, fits 5/8 in.-27 thread. The user guide adds a brass adapter for 3/8 in stands.3Owner's manualpubs.shure.com/guide/SM7B/en-USRead 15 October 2026Mounting: to mount the microphone on a 3/8 in. stand, insert the included brass stand adapter. The spec sheet gives the 5/8 in.-27 thread of the swivel assembly.
Shock mount
Internal1Maker product pageelectrovoice.com/product/re20Read 15 October 2026Part of the integral blast and wind filter also shock mounts the internal microphone element, per the data sheet. The launch post and retailers say the element has an internal shock mount.2Maker spec sheet (PDF)im.static-thomann.de/pics/atg/atgdata/document/manual/233781.pdfRead 15 October 2026Part of the filter also shock mounts the internal microphone element, reducing the transfer of vibrations from external sources.
Internal1Maker product pageshure.com/en-US/products/microphones/sm7bRead 15 October 2026Internal air suspension shock isolation.2Maker spec sheet (PDF)content-files.shure.com/Pubs/SM7B/sm7b-specification-sheet-english.pdfRead 15 October 2026Cartridge shock mount: internal air-suspension shock and vibration isolator.
Pop filter
Internal1Maker product pageelectrovoice.com/product/re20Read 15 October 2026Integral blast and wind filter tames hard consonants without an add-on screen. An internal pop filter tames plosives.2Maker spec sheet (PDF)im.static-thomann.de/pics/atg/atgdata/document/manual/233781.pdfRead 15 October 2026An integral blast and wind filter covers each acoustic opening, so singers can close talk with their lips almost touching the grille.3Press releaseelectrovoice.com/articles/news/2020/electro-voice-introduces-re20-blackRead 15 October 2026Integrated pop filter.
Internal, Foam windscreen1Maker product pageshure.com/en-US/products/microphones/sm7bRead 15 October 2026Highly effective pop filter eliminates the need for add-on protection. The A7WS detachable windscreen ships in the box, and the standard foam windscreen is fitted.2Maker spec sheet (PDF)content-files.shure.com/Pubs/SM7B/sm7b-specification-sheet-english.pdfRead 15 October 2026Features: highly effective pop filter. Available Models: includes foam windscreen, close-talk windscreen and locking yoke mount.
Desk stand included
Design and build
1 of 3 differ
Housing material
Steel1Maker product pageelectrovoice.com/product/re20Read 15 October 2026Case Material: Steel.2Maker spec sheet (PDF)im.static-thomann.de/pics/atg/atgdata/document/manual/233781.pdfRead 15 October 2026Case Material: Steel.
Dark gray enamel aluminum and steel case with dark gray foam windscreen2Maker spec sheet (PDF)content-files.shure.com/Pubs/SM7B/sm7b-specification-sheet-english.pdfRead 15 October 2026Case: dark gray enamel aluminum and steel case with dark gray foam windscreen.3Owner's manualpubs.shure.com/guide/SM7B/en-USRead 15 October 2026Housing: dark gray enamel aluminum and steel case with dark gray foam windscreen.
RGB lighting
Not available
Not available
Lighting zones
Not available
Not available
Software
None of 2 known
Software
Not available
Not available
User firmware updates
Not available
Not available
Compatibility
None of 2 known
Works with
Not available
Not available
Consoles
Not available
Not available
Dimensions and weight
2 of 3 differ
Microphone dimensions
Width54.4Height54.4Depth216.7mm(2.1 × 2.1 × 8.5 in)2Maker spec sheet (PDF)im.static-thomann.de/pics/atg/atgdata/document/manual/233781.pdfRead 15 October 2026Dimensions: length 216.7 mm (8.53 in), widest diameter 54.4 mm (2.14 in), body diameter 49.2 mm (1.94 in). The RE20 is a round end-address microphone used pointing at the speaker, so the 216.7 mm length is the depth and the 54.4 mm widest diameter is both width and height. The body diameter 49.2 mm is not stored.
Width97.4Height149.2Depth197.1mm(3.8 × 5.9 × 7.8 in)3Owner's manualpubs.shure.com/guide/SM7B/en-USRead 15 October 2026Overall Dimensions drawing, page 11: 97.4 mm (3.8 in) wide in the front view, 197.1 mm (7.8 in) long and 149.2 mm (5.9 in) high in the side view. The height includes the yoke and its mount post. The microphone points along the length, so the depth is 197.1 mm. The page data lists 117 mm, 198.7 mm and 96 mm, and SoundGuys lists 190 x 148 x 96 mm. The drawing is stored.
Microphone weight
737g(1.6 lb)1Maker product pageelectrovoice.com/product/re20Read 15 October 2026Net weight: 1 lb, 10 oz (737 g). Shipping weight 3 lb, 4 oz (1474 g) is not stored.2Maker spec sheet (PDF)im.static-thomann.de/pics/atg/atgdata/document/manual/233781.pdfRead 15 October 2026Net Weight: 737 g (1 lb, 10 oz).4Spec databaseen.wikipedia.org/wiki/Electro-Voice_RE20Read 15 October 2026Spec table: net weight 737 g.
765.4g(1.7 lb)2Maker spec sheet (PDF)content-files.shure.com/Pubs/SM7B/sm7b-specification-sheet-english.pdfRead 15 October 2026Net weight 765.4 grams (1 lb, 11 oz). The user guide prints 0.764 kg and the page data prints 852 g. The sheet value is stored. SoundGuys lists 765 g.6Reviewsoundguys.com/shure-sm7b-review-28438Read 15 October 2026Review spec table: 765 g.
Weight with stand
Not available
Not available
Certifications
1 of 1 differ
Other certifications
Not available
In the box
1 of 1 differ
In the box
RE20 microphone, 81715 stand clamp1Maker product pageelectrovoice.com/product/re20Read 15 October 2026Included Accessories: 81715 stand clamp. The optional 309A shock-mounted stand adapter is not included.2Maker spec sheet (PDF)im.static-thomann.de/pics/atg/atgdata/document/manual/233781.pdfRead 15 October 2026Accessories Furnished: 81715 stand clamp. The 2006 sheet also lists a 309A shock-mounted stand adapter as an optional accessory.8Retailer pageavlgear.com/products/electro-voice-re20-broadcast-announcer-microphone-black.jsonRead 15 October 2026What's Included: Electro-Voice RE20-BLACK Microphone and 81715 Stand Clamp.
SM7B, A7WS Detachable Windscreen, RPM602 Switch Cover Plate, 31A1856 5/8" to 3/8" Thread Adapter1Maker product pageshure.com/en-US/products/microphones/sm7bRead 15 October 2026Page In the Box: 1 SM7B, 1 A7WS Detachable Windscreen and 1 RPM602 Switch Cover Plate. The user guide and the page data also list a 31A1856 5/8 in to 3/8 in thread adapter as furnished.3Owner's manualpubs.shure.com/guide/SM7B/en-USRead 15 October 2026Furnished accessories: RPM602 switch cover plate, A7WS large black foam windscreen and 31A1856 5/8 in to 3/8 in thread adapter.
Links
Not compared
Product page
Spec sheet
im.static-thomann.de/pics/atg/atgdata/document/manual/233781.pdf2Maker spec sheet (PDF)im.static-thomann.de/pics/atg/atgdata/document/manual/233781.pdfRead 15 October 2026Electro-Voice RE20 spec sheet, Part Number 534678 Rev D, Telex Communications 6/2006, mirrored by Thomann. It is the most recent RE20 data sheet that could be opened. The current maker site hides its data sheet download behind a script.
Manual
Not available
EPREL registration number
Not available
Not available
Warranty
1 of 1 differ
Manufacturer warranty (source market)
3years6Maker product pageelectrovoice.com/support/warrantyRead 15 October 2026The page links the Electro-Voice warranty conditions for North America and EMEA. Both state a warranty of three years for all other products, with only loudspeakers, loudspeaker accessories and the R300 and RE3 wireless microphones named separately. A wired microphone such as the RE20 falls under all other products. An extension of up to five years needs registration and is not stored.7Maker spec sheet (PDF)products.electrovoice.com/download/975639Read 15 October 2026Warranty conditions for Electro-Voice products, EMEA, version V1.0 of 2019-03-13: three years for all other products. The North America version lists the same three years, at https://shop.ccisolutions.com/StoreFront/jsp/pdf/EVI_warranty.pdf.
Not available
Both are also in the API. Back to all microphones.











