Audio-Technica BP40 vs Electro-Voice RE20
A side-by-side look at Audio-Technica BP40 and Electro-Voice RE20 for podcasters: pricing, features, and where each one wins.
Audio-Technica BP40
Large-diaphragm dynamic with a hypercardioid pattern for demanding broadcast environments
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Electro-Voice RE20
The radio broadcaster's mic that has been in studios since 1968
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| Audio-Technica BP40 | Electro-Voice RE20 | |
|---|---|---|
| Starting price | See site | See site |
| Free plan | No | No |
| Free trial | No | No |
| Best for | Broadcast and radio-style podcasters who want the noise rejection of a dynamic with more diaphragm surface than a standard moving coil | Broadcast professionals and serious podcasters who want proximity-effect-free dynamics and radio-quality vocal tone |
Key features
Audio-Technica BP40
- Frequency response 50 Hz to 16 kHz
- Large-diaphragm hypercardioid dynamic XLR, no phantom power required
- 37mm moving-coil capsule on internal flexible suspension
- Switchable 100 Hz low-frequency roll-off
- Output impedance 450 ohms, weight 632 g
- Deep null points at 120 and 240 degrees off-axis
Electro-Voice RE20
- Dynamic cardioid, XLR only
- 45 Hz - 18 kHz frequency response
- Variable-D technology for proximity effect elimination
- Integral humbucking coil for line-noise rejection
- Bass tilt-down switch on body
- Large-diaphragm element for low self-noise
Pros and cons
Audio-Technica BP40
Pros
- Hypercardioid pattern provides exceptional off-axis rejection
- Large diaphragm dynamics capture more detail than small-capsule alternatives
- Internal mechanical shock isolation reduces stand vibration
- No phantom power required
Cons
- Hypercardioid sweet spot is narrow - off-axis coloration is significant
- Heavy at 632 g - requires a sturdy boom arm
- Needs a quality preamp with adequate gain for dynamic mic levels
Electro-Voice RE20
Pros
- Variable-D technology: minimal proximity effect regardless of distance
- Exceptionally consistent tone across different mic positions
- Humbucking coil eliminates interference from studio equipment
- Industry-standard reference quality for voice
Cons
- Expensive for a dynamic - significantly pricier than Rode or Shure alternatives
- Heavy - needs a quality stand or heavy-duty boom arm
- Standard beige finish looks dated (black version is a separate ASIN)
The verdict
Choose Audio-Technica BP40 if
Broadcast and radio-style podcasters who want the noise rejection of a dynamic with more diaphragm surface than a standard moving coil.
The BP40 is unusual - it gives you the noise rejection and simplicity of a dynamic microphone with a capsule size closer to a studio condenser. The hypercardioid pattern is tighter than the SM7B's supercardioid, which is a serious advantage…
Choose Electro-Voice RE20 if
Broadcast professionals and serious podcasters who want proximity-effect-free dynamics and radio-quality vocal tone.
Variable-D is the defining spec here - you can move around the RE20, speak off-center, or position it slightly differently from session to session and the tone stays remarkably consistent. That consistency is why radio stations still have racks of…