






SCHOEPS AC 20
PRICE ON ENQUIRY
SCHOEPS AC 20 elastic suspension for 20 mm microphones (CMC 1 U, CMC 6, CMD 42): squeeze-to-insert holder, exchangeable isolators, cable clip. Available in India from Shivansh Electronics, Kolkata, West Bengal, India.
VISUAL GUIDE — See Every Photo, Spec & Setup Step (PDF)
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General
| Type | Elastic suspension (shock mount) |
| For | Microphones with 20 mm diameter (CMC 1 U, CMC 6, CMD 42) |
| Mounting thread | 5/8"-27 NS inner thread; adapters for 3/8 inch and 1/2 inch included |
| Tilt angle | Adjustable |
| Isolators | Exchangeable; E0 = soft, E1 = hard; different stiffnesses possible front and rear |
Recommended isolators with CMC 6
| CMC 6 + MK capsule | E0 or E1 |
| CMC 6 + MK capsule + B 5 D | E0 or E1 |
| CMC 6 + MK capsule + W 5 D | E1 |
| CMC 6 + CUT 60 + MK capsule | E0 or E1 |
| CMC 6 + CUT 60 + MK capsule + B 5 D | E0 or E1 |
| CMC 6 + CUT 60 + MK capsule + W 5 D | E1 |
Recommended isolators with CMC 1 U
| CMC 1 U + MK capsule | E0 |
| CMC 1 U + MK capsule + B 5 D | E0 |
| CMC 1 U + MK capsule + W 5 D | E1 |
| CMC 1 U + CUT 60 + MK capsule | E0 or E1 |
| CMC 1 U + CUT 60 + MK capsule + B 5 D | E1 |
| CMC 1 U + CUT 60 + MK capsule + W 5 D | E1 |
Contents
| Included | AC 20, two pairs of isolators (stiff, soft), cable clip, 3/8 inch and 1/2 inch thread adapters |
| Matching products | CMC 1 U, CMC 6 |
| Order number | 161006 |
Product overview
The SCHOEPS AC 20 is a highly effective elastic suspension (shock mount) for 20 mm diameter microphones, for use in the studio or on stage.
It holds the CMC 1 U and CMC 6 microphone amplifiers and the CMD 42 digital amplifier with their capsules. The microphone is inserted simply by squeezing the holder, and is then held reliably and free of noise. The suspension uses professional-quality isolators, which can be exchanged for optimal decoupling; different stiffnesses can even be used for the front and rear isolators.
The foot has a 5/8"-27 NS inner thread, with adapters for 3/8 inch and 1/2 inch included, and the tilt angle of the microphone is adjustable. A cable clip and two pairs of isolators, stiff and soft, come with the AC 20.
Key features
- Highly effective shock mount for studio and stage
- Uses professional-quality isolators
- For microphones with 20 mm diameter (CMC 1 U, CMC 6, CMD 42)
- Easy to use: squeeze the holder to insert or remove the microphone
- Microphone held reliably and free of noise
- Exchangeable isolators; different stiffnesses front and rear
- Adjustable tilt angle
- Includes a cable clip and two pairs of isolators (stiff, soft)
Made for
- Studio recording with Colette microphones
- Stage use on microphone stands
- Colette set-ups with CUT 60 filter and B 5 D or W 5 D windshields
In the box
- AC 20 elastic suspension
- Two pairs of isolators (stiff, soft)
- Cable clip
- Thread adapters for 3/8 inch and 1/2 inch
SCHOEPS AC 20: frequently asked questions
Which microphones fit the AC 20?
Microphones with a 20 mm diameter: the CMC 1 U and CMC 6 amplifiers and the CMD 42, each with an MK capsule.
Which isolators should I use?
SCHOEPS lists soft (E0) or hard (E1) isolators for each combination. For example, CMC 6 + MK capsule: E0 or E1; CMC 1 U + MK capsule: E0; any combination with the W 5 D windshield: E1.
Which stand threads does it fit?
The foot has a 5/8"-27 NS inner thread, and adapters for 3/8 inch and 1/2 inch are included.
Where can I buy the SCHOEPS AC 20 in India?
The SCHOEPS AC 20 is available from Shivansh Electronics, Kolkata, West Bengal, India, with delivery across India.
Workflow 1: Colette microphone on a stand
Studio and stage engineers using CMC 6 or CMC 1 U microphones.
Connections
| Connect | To |
|---|---|
| AC 20 foot (5/8"-27, or 3/8 / 1/2 inch adapter) | Microphone stand |
| CMC 6 + MK 4 | AC 20 holder |
| Microphone cable | Cable clip on the AC 20 |
Setup
- Screw the AC 20 onto the stand, using the 3/8 inch or 1/2 inch adapter if needed.
- Squeeze the holder and insert the microphone.
- Set the tilt angle and fix the cable in the cable clip.
Tip: Press the holder sideways to remove or insert the microphone easily.
Workflow 2: Choosing the isolators
Users fitting a filter or windshield to the microphone.
Connections
| Connect | To |
|---|---|
| CMC amplifier + CUT 60 + MK capsule + B 5 D or W 5 D | AC 20 |
| Soft (E0) or hard (E1) isolators | Front and rear of the holder |
Setup
- Check the combination in the SCHOEPS isolator table.
- Exchange the isolators for the recommended stiffness.
- Use different stiffnesses front and rear if needed.
Tip: With the W 5 D windshield, the hard E1 isolators are recommended.








