Microphones / Compare
Shure SM57 vs Shure SM7dB
Product A: Shure
26 of 61 known
Product B: Shure
31 of 61 known
16 of 53 fields differ
- 10 different values
- 6 known for one only
- 11 the same
- 26 missing for both
Size, drawn to scale
Front and side.
- ASM57: 32 × 32 mm
- BSM7dB: 97.4 × 149.2 mm
Weight
0 to 1,000 g
Microphone weight
A284g
B837g
All 61 fields
Every value links to where we found it.


General
3 of 8 differ
Series
Model numbers
SM57-LC, SM57-LCE1Maker product pageshure.com/en-US/products/microphones/sm57Read 16 October 2026The US page sells SM57-LC. The EU page (shure.com/en-EU/products/microphones/sm57) sells SM57-LCE. The spec sheet lists both. Both are the same microphone. The kits with a boom arm or cable are separate bundles and are not stored.2Maker spec sheet (PDF)pubs.shure.com/file/260007Read 16 October 2026Available Models: SM57-LC includes stand adapter and zippered pouch. SM57-LCE includes a 5/8-inch to 3/8-inch thread adapter for European stands, a swivel adapter and a zippered pouch. The EU store page lists only the A25D adapter and the bag for the LCE, so the 3/8 inch adapter is not stored as a mount thread.
SM7dB1Maker product pageshure.com/en-US/products/microphones/sm7dbRead 15 October 2026SKU SM7dB. The page data also lists boom arm and headphone bundles as separate bundle products, which are not stored.4Retailer pageamazon.com/dp/B0CCSVYWMHRead 15 October 2026Item details: model number SM7DB, manufacturer part number SM7DB.
GTIN / EAN
042406051316, 0424060718191Maker product pageshure.com/en-US/products/microphones/sm57Read 16 October 2026Page data UPC 042406051316 for SM57-LC (US page) and 042406071819 for SM57-LCE (EU page).
0424067568601Maker product pageshure.com/en-US/products/microphones/sm7dbRead 15 October 2026UPC in the page data for the SM7dB variant: 042406756860. Amazon prints the same UPC as GTIN 00042406756860.4Retailer pageamazon.com/dp/B0CCSVYWMHRead 15 October 2026Item details: UPC 042406756860 and GTIN 00042406756860.
Announced
Not available
Status
Predecessor
Not available
Not available
Successor
Not available
Not available
Launch price (EU)
Not available
Not available
Markets
Not available
Not available
Colours
Dark gray1Maker product pageshure.com/en-US/products/microphones/sm57Read 16 October 2026The spec sheet and user guide say dark gray. The page data variant colour says black. The spec sheet value is stored.2Maker spec sheet (PDF)pubs.shure.com/file/260007Read 16 October 2026Case: dark gray, enamel-painted, die-cast steel.
Microphone type
Dynamic1Maker product pageshure.com/en-US/products/microphones/sm57Read 16 October 2026Page data transducer type: dynamic.2Maker spec sheet (PDF)pubs.shure.com/file/260007Read 16 October 20263Owner's manualpubs.shure.com/guide/SM57/en-USRead 16 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 address1Maker product pageshure.com/en-US/products/microphones/sm57Read 16 October 2026Page data form factor: end-address, small diaphragm. The user guide places vocals with the lips on axis, touching the windscreen.3Owner's manualpubs.shure.com/guide/SM57/en-USRead 16 October 2026Placement table: vocals with lips less than 15 cm away or touching the windscreen, on axis to the microphone.
Sound specs
2 of 10 differ
Frequency response
Min40 HzMax15 kHz1Maker product pageshure.com/en-US/products/microphones/sm57Read 16 October 2026Frequency response: 40 to 15,000 Hz.2Maker spec sheet (PDF)pubs.shure.com/file/260007Read 16 October 20263Owner's manualpubs.shure.com/guide/SM57/en-USRead 16 October 2026Frequency response 40 to 15,000 Hz.
Sensitivity (analog)
-56dBV/Pa1Maker product pageshure.com/en-US/products/microphones/sm57Read 16 October 2026Page data combined specs: -56.00 dBV/Pa (1.60 mV/Pa).2Maker spec sheet (PDF)pubs.shure.com/file/260007Read 16 October 2026Sensitivity (at 1,000 Hz, open circuit voltage): -56.0 dBV/Pa (1.6 mV), where 1 Pa = 94 dB SPL.3Owner's manualpubs.shure.com/guide/SM57/en-USRead 16 October 2026Sensitivity (at 1 kHz, open circuit voltage): -56.0 dBV/Pa (1.6 mV), where 1 Pa = 94 dB SPL.
-59dBV/Pa1Maker product pageshure.com/en-US/products/microphones/sm7dbRead 15 October 2026Page data: flat response bypass mode -59.00 dBV/Pa (1.12 mV/Pa). Preamp +18 gives -41.00 and preamp +28 gives -31.00. The bypass value is stored, as the field help asks.2Owner's manualpubs.shure.com/guide/SM7dB/en-USRead 15 October 2026Specifications: flat response bypass mode -59 dBV/Pa (1.12 mV), preamp +18 -41 dBV/Pa (8.91 mV), preamp +28 -31 dBV/Pa (28.2 mV), with 1 Pa = 94 dB SPL.
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
150Ω2Maker spec sheet (PDF)pubs.shure.com/file/260007Read 16 October 2026Impedance: rated impedance is 150 ohm (310 ohm actual) for connection to microphone inputs rated low impedance. The rated value is stored. The user guide prints 310 ohm as the output impedance.3Owner's manualpubs.shure.com/guide/SM57/en-USRead 16 October 2026Output impedance 310 ohm. This is the actual impedance. The spec sheet states the rated impedance of 150 ohm, which is stored.
150Ω1Maker product pageshure.com/en-US/products/microphones/sm7dbRead 15 October 2026Page tech specs: bypass mode 150 ohm, preamp mode 27 ohm. The bypass value is stored.2Owner's manualpubs.shure.com/guide/SM7dB/en-USRead 15 October 2026Specifications: preamp engaged 27 ohm, bypass mode 150 ohm, recommended load above 1 k ohm. The bypass value is stored.
Connectivity
1 of 7 differ
Outputs
XLR1Maker product pageshure.com/en-US/products/microphones/sm57Read 16 October 2026Page data connectors: 3 pin XLR. No USB output.2Maker spec sheet (PDF)pubs.shure.com/file/260007Read 16 October 2026Connector: three-pin professional audio connector (male XLR type).3Owner's manualpubs.shure.com/guide/SM57/en-USRead 16 October 2026Connector: three-pin professional audio (XLR), male.
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
Optional1Maker product pageshure.com/en-US/products/microphones/sm7dbRead 15 October 2026The page says an interface or mixer with +48 V phantom power is needed to operate the preamp, and the bypass switch reverts to the original SM7B performance. The user guide says the preamp needs +48 V and that the microphone works in bypass mode without it, so the value is optional.2Owner's manualpubs.shure.com/guide/SM7dB/en-USRead 15 October 2026Important: the SM7dB requires +48 V phantom power to operate with the preamplifier engaged. It will operate in bypass mode without phantom power.
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
2 of 2 differ
Onboard controls
Not available
Gain1Maker product pageshure.com/en-US/products/microphones/sm7dbRead 15 October 2026Back panel switches: preamp gain of +18 dB or +28 dB and a preamp bypass switch. Stored as gain. The bass roll-off and presence switches are processing.2Owner's manualpubs.shure.com/guide/SM7dB/en-USRead 15 October 2026Adjust Back Panel Switches: the preamp switch sets +18 dB or +28 dB and the bypass switch bypasses the preamp.
Onboard processing
Not available
High-pass filter, Presence boost1Maker product pageshure.com/en-US/products/microphones/sm7dbRead 15 October 2026Bass roll-off and mid-range emphasis (presence boost) EQ controls. Page data lists a switchable low cut. The bass roll-off is stored as a high-pass filter. These are analog switches on the microphone. The preamp is not a processing option.2Owner's manualpubs.shure.com/guide/SM7dB/en-USRead 15 October 2026Adjust Back Panel Switches: the bass rolloff switch reduces the bass and the presence boost switch brightens the mid-range.
Mounting and accessories
2 of 4 differ
Mount threads
Shock mount
Pop filter
Not available
Desk stand included
Design and build
1 of 3 differ
Housing material
Enamel-painted die-cast steel with a polycarbonate grille and a stainless steel screen2Maker spec sheet (PDF)pubs.shure.com/file/260007Read 16 October 2026Case: dark gray, enamel-painted, die-cast steel with a polycarbonate grille and a stainless steel screen.3Owner's manualpubs.shure.com/guide/SM57/en-USRead 16 October 2026Housing: dark gray, enamel-painted, die-cast steel with a polycarbonate grille and a stainless steel screen.
Black enamel aluminum and steel case with black foam windscreen2Owner's manualpubs.shure.com/guide/SM7dB/en-USRead 15 October 2026Specifications, housing: black enamel aluminum and steel case with black 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
Width32Height32Depth157mm(1.3 × 1.3 × 6.2 in)2Maker spec sheet (PDF)pubs.shure.com/file/260007Read 16 October 2026Dimensions: 157 mm L x 32 mm W. The microphone is round and end-address, so the 157 mm length is the depth toward the sound source and the 32 mm width is both width and height, as for the other end-address microphones. Soundref notes 23 mm at the narrower end of the body. The 32 mm figure is the widest point.
Width97.4Height149.2Depth206.1mm(3.8 × 5.9 × 8.1 in)2Owner's manualpubs.shure.com/guide/SM7dB/en-USRead 15 October 2026Overall Dimensions drawing, page 11: 97.4 mm (3.8 in) wide in the front view, 206.1 mm (8.1 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 206.1 mm. The front view also shows a 62.5 mm (2.5 in) body diameter.
Microphone weight
Weight with stand
Not available
Not available
Certifications
1 of 1 differ
Other certifications
In the box
1 of 1 differ
In the box
SM57 microphone, A25D Swivel Stand Adapter, 95A2313 Storage Bag1Maker product pageshure.com/en-US/products/microphones/sm57Read 16 October 2026Page In the Box: 1 A25D Swivel Stand Adapter and 1 95A2313 Storage Bag. The microphone itself is added to the list.2Maker spec sheet (PDF)pubs.shure.com/file/260007Read 16 October 2026Available Models: SM57-LC includes the stand adapter and a zippered pouch.3Owner's manualpubs.shure.com/guide/SM57/en-USRead 16 October 2026Furnished accessories: A25D microphone clip and 95A2313 carrying and storage bag.
SM7dB, Close-Talk Windscreen, 3/8" Thread Adapter1Maker product pageshure.com/en-US/products/microphones/sm7dbRead 15 October 2026Page In the Box: 1 SM7dB, 1 Close-Talk Windscreen and 1 3/8" Thread Adapter. The EU page and the Amazon bundle listing show the same three items. The user guide's Furnished Accessories table lists a black foam windscreen RK345B, a large black foam windscreen A7WS and a 5/8 in to 3/8 in thread adapter. The page list is stored.
Links
Not compared
Product page
Spec sheet
Not available
Manual
pubs.shure.com/guide/SM57/en-US3Owner's manualpubs.shure.com/guide/SM57/en-USRead 16 October 2026Shure online user guide for the SM57, version 3.6 (2025-A). The PDF edition at pubs.shure.com/view/guide/SM57/en-US.pdf was read for the specs.
pubs.shure.com/guide/SM7dB/en-US2Owner's manualpubs.shure.com/guide/SM7dB/en-USRead 15 October 2026Shure online user guide for the SM7dB, version 4.1 (2025-H). The PDF edition at pubs.shure.com/view/guide/SM7dB/en-US.pdf was read for the specs. The spec sheet PDF on content-files.shure.com returned 403.
EPREL registration number
Not available
Not available
Warranty
1 of 1 differ
Manufacturer warranty (source market)
Not available
Both are also in the API. Back to all microphones.











