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Universal Dynamic Microphones — Buy at SoundsGood
Universal dynamic microphones are the workhorses of audio: rugged, no 48V needed, work anywhere. For live vocals, instruments, podcasts, broadcast, karaoke. From the legendary SM58 to the studio SM7B. SoundsGood offers dynamics for every scenario.
Rugged, reliable, tough
Orders over ₴4,000
PrivatBank / monobank
Matched to your task
🔊 How It Works
⚡ Principle
Diaphragm with coil in a magnetic field → electrical signal. No external power. Mechanically simple = reliable.
✅ Advantages
Rugged (drops, hits). High SPL (150+ dB). No 48V. Less room pickup. For loud and untreated environments.
📊 Specs
50–16 kHz (typical). Sensitivity -54 to -57 dBV/Pa. SPL 150+ dB. 150–600 Ω. XLR. 200–700 g. SM7B: 50–20 kHz (large diaphragm).
🎤 Vocal Live
📐 Construction
Cardioid/supercardioid. Ball grille with pop filter. Presence rise 2–8 kHz. Roll-off below 80 Hz.
📊 Models
SM58 — standard #1. e835/e845/e945. Beta 58A (supercardioid). ATM510. AKG D5.
🎯 Best For
Concerts, karaoke, churches, conferences, events. Any live vocals. Rental (SM58 is "unkillable"). 100% reliability.
🎸 Instrument
📐 Construction
Flat grille (closer to capsule). Presence lift 3–10 kHz (attack). Extreme SPL. Cardioid.
📊 Models
SM57 — snare + cab standard (60+ years). MD 421 — toms, cab, broadcast. e906 — flat for cab. Audix i5. RE320.
🎯 Best For
Snare, guitar cab, toms, brass — SM57 covers it all. MD 421 — toms, broadcast. Percussion. Loud sources.
🎙️ Broadcast / Podcast
📐 Construction
Large diaphragm, heavy body, yoke mount. Tight pattern, side rejection. Built-in windscreen. 500–800 g.
📊 Models
SM7B — podcast standard (Joe Rogan). RE20 — radio. PodMic — budget. MV7 — XLR + USB. MD 441.
🎯 Best For
Podcasts (less room). Broadcast/radio. Streaming. Voiceover. Rock vocals (SM7B — Metallica). Warm voice, no noise.
🏆 Legends: SM57, SM58, SM7B
🎤 SM58
Live vocal legend. Cardioid. Pneumatic shock mount. Presence lift 5–10 kHz. Survives everything. If one vocal mic — SM58.
🎸 SM57
Instrument legend. Same Unidyne III capsule, flat grille. Snare + cab standard. Toms, brass, vocals. The most versatile mic ever.
🎙️ SM7B
Studio dynamic, large diaphragm. 50–20 kHz. Yoke mount. EM shielding. Podcast + rock vocal + broadcast. Needs 60+ dB gain.
📐 Polar Pattern
❤️ Cardioid
Standard 90%: front pickup, side/rear rejection. Min feedback. SM58, SM57, SM7B, e835. Unsure → cardioid.
💚 Supercardioid
Narrower (~115°): even less feedback. Beta 58A, e945, D7. Tighter technique (on-axis). Loud stages.
🎯 Choice
Small live, karaoke → cardioid. Loud stage → supercardioid. Studio/podcast → cardioid.
🔊 Proximity & Technique
📐 Proximity
Closer = more bass. 1–3 cm: warm "radio voice". 10–20 cm: more neutral. Singers use this deliberately.
🎤 Live
On-axis (0–15°). 2–5 cm. Don't cup the grille — turns pattern omni, feedback spikes.
🎙️ Podcast
SM7B on boom: 5–15 cm. Pop filter (included). 60+ dB gain. Cloud Lifter if preamp falls short.
🎚️ Preamp & Gain
📐 Why It Matters
Dynamics have low output (especially SM7B: -59 dB). Need a preamp with 60+ dB gain and low noise.
📊 Solutions
Quality interface: Scarlett 3rd (56 dB), UA Volt (55 dB), RME (65 dB). Cloud Lifter/Fethead: +25 dB inline. SM58 on a live mixer — usually enough gain.
🎯 When to Boost
SM7B + budget interface → Cloud Lifter essential. SM58 + any mixer → enough gain. Gain at 90%+ with noise → need boost.
⚖️ vs Condenser
✅ Dynamic
Rugged. No 48V. Feedback-resistant. Less room noise. High SPL. Cheaper. Live, loud sources, untreated rooms.
✅ Condenser
More detail. Wider range. More sensitive. Faster transient. Studio (quiet room), overheads, acoustics.
🎯 When Dynamic Wins
Loud stage. Untreated room. Loud source. Rough use. Budget. Podcast without acoustic treatment.
🔧 Accessories
🧲 Windscreen
Foam cap: wind, breath. Coloured for ID. SM58 has built-in pop filter; extra doesn't hurt.
📐 Stand
Floor boom (live). Desk boom (podcast SM7B). Clip (holder). SM7B: yoke mount included.
🔌 Cable & Extras
Shielded XLR. Cloud Lifter CL-1 (+25 dB). Spare SM58 grille (replaceable). Case/pouch.
📊 Comparison
| Model | Type | Pattern | Range | Best For |
|---|---|---|---|---|
| SM58 | Vocal | Cardioid | 50–15 kHz | Live vocal #1 |
| SM57 | Instrument | Cardioid | 40–15 kHz | Snare, cab, everything |
| SM7B | Broadcast | Cardioid | 50–20 kHz | Podcast, rock |
| e835 | Vocal | Cardioid | 40–16 kHz | Live (budget) |
| e945 | Vocal | Supercardioid | 40–18 kHz | Demanding live |
| Beta 58A | Vocal | Supercardioid | 50–16 kHz | Loud stage |
| RE20 | Broadcast | Cardioid | 45–18 kHz | Radio |
| MD 421 | Universal | Cardioid | 30–17 kHz | Toms, broadcast |
| PodMic | Podcast | Cardioid | 20–20 kHz | Podcast (budget) |
| Parameter | Dynamic | Condenser |
|---|---|---|
| 48V | No | Yes |
| Ruggedness | High | Medium |
| Feedback | Resistant | Sensitive |
| Room noise | Low pickup | High |
| Detail | Good | Excellent |
| SPL | Very high | High |
| Price | Lower | Higher |
🎯 How to Choose
🎤 Live Vocals
SM58 — for everything. e835 cheaper. Beta 58A — supercardioid. e945 — premium.
🎸 Snare + Cab
SM57. Buy 2–3. i5 — alternative.
🎙️ Podcast
SM7B + Cloud Lifter. PodMic — budget. MV7 — XLR+USB hybrid.
📺 Broadcast
SM7B or RE20. MD 421. Yoke/shock mount. Quality preamp. Proximity for "radio voice".
🎤 Karaoke
SM58 × headcount. Budget: XM8500, MB85. Tough. Windscreens. Coloured for ID.
⛪ Church
SM58 (vocals) + SM57 (instruments). e835 — alternative. Simple for volunteers.
🎸 Rental
SM58 + SM57 — unkillable, parts available. Buy a dozen.
💰 Budget
XM8500 — cheap SM58 "clone". One SM58 + one SM57 = 80% of tasks.
❓ FAQ
What is it?
Coil in magnetic field. No 48V. Rugged. The live and instrument standard.
SM57/SM58?
SM58 — vocals (grille). SM57 — instruments (flat). Same capsule. SM57 for vocals too.
SM7B?
Podcast, broadcast, rock. Large diaphragm. 60+ dB gain. Cloud Lifter.
For studio?
SM7B — vocals. SM57 — snare/cab. RE20 — broadcast. Less room pickup.
Universal?
SM57: snare+cab+toms+brass+vocals. SM58: vocals+speaking+karaoke. One mic = multiple jobs.
Price?
From ₴500. SM58: ~₴2,500–3,500. SM7B: ~₴12,000–15,000. SM58 = best value for live.
🏆 Why SoundsGood
All Types
Vocal, instrument, broadcast
Free Shipping
Orders over ₴4,000
Instalment Payments
PrivatBank & monobank
Expert Advice
Matched to your task
Leading Brands
Shure, Sennheiser, EV, Rode, AKG
Kyiv Showroom
Olzhycha 15
Fast Dispatch
Before 3 pm
📞 Contacts
📍 Address
15 Olzhycha St., Kyiv, 04116
Metro: Dorohozhychi
🕐 Hours
Mon–Fri: 11:00–18:00
Sat–Sun: closed