The Professional's Source Since 1973
  • Help
Ask Our Experts800.606.6969
Hello, Log InAccount & Orders

Join Bild Expo 2025 - Presented by B&H

Video Chat with a Pro Audio Expert - Live

Pearstone IMA-1030 Switchable In-Line Attenuator

BH #PEIMA1030 • MFR #IMA-1030
Print
Pearstone IMA-1030 Switchable In-Line Attenuator
Key Features
  • -10, -20, or -30 dB of Attenuation
  • XLR Female to XLR Male
  • Fully Shielded Metal Case
The IMA-1030 from Pearstone is a switchable in-line attenuator that can be inserted between a high-output microphone and the input of a mixer or preamp to pad the input level and avoid distortion.
More Details
In Stock
$27.99
Free Shipping for this Item
Protect Your Gear
Add a protection plan from $8.99
Ask an Expert
800.606.6969

Pearstone IMA-1030 Overview

The IMA-1030 from Pearstone is a switchable in-line attenuator that can be inserted between a high-output microphone and the input of a mixer or preamp to pad the input level and avoid distortion.

The IMA-1030 connects in-line between a low-impedance or phantom-powered condenser microphone and a mixer and allows you to dial in -10, -20, or -30 dB of attenuation. It features XLR female to XLR male connectors and a fully shielded metal case to prevent interference.

Provides -10, -20, or -30 dB of attenuation
For use with all low-impedance and phantom-powered condenser microphones
XLR female to XLR male
Shielded metal case to prevent interference
UPC: 847628597860

Pearstone IMA-1030 Specs

Key Specs
In-Line Accessory Type
Attenuator/Pad
Input / Output Level
Input: Mic Level
Output: Mic Level
Number of Channels
1
Attenuation
-10 dB / -20 dB / -30 dB
Controls
3x Pad Switch
Inputs/Outputs
1x XLR 3-Pin Female Input
1x XLR 3-Pin Male Output
General
In-Line Accessory Type
Attenuator/Pad
Input / Output Level
Input: Mic Level
Output: Mic Level
Number of Channels
1
Attenuation
-10 dB / -20 dB / -30 dB
Controls
3x Pad Switch
Connectivity
Inputs/Outputs
1x XLR 3-Pin Female Input
1x XLR 3-Pin Male Output
Performance
Frequency Response
20 Hz to 20 kHz
Impedance
Input:
1.6 Kilohms (at -10 dB)
Output:
660 Ohms (at -10 dB)
Physical
Dimensions
4.5 x 0.9" / 11.4 x 2.3 cm
Weight
1.8 oz / 50 g
Packaging Info
Package Weight
0.11 lb
Box Dimensions (LxWxH)
4.85 x 3.6 x 0.75"

Pearstone IMA-1030 Reviews

Does the job as advertised

By Roger
Rated 5 out of 5
Date: 2024-11-21

I use this attenuator to drop the volume from a hot piano mic, and thus get some headroom on the board to adjust as needed for the mix. No loss in fidelity noted, no added noise either. All good!

All good

By Michael
Rated 4 out of 5
Date: 2022-10-06

Works as advertised.

See any errors on this page?

question

What is the input/output impedance for this device?
Asked by: Gabriel B.
The input inpedance is 1.6K? (-10dB), and the output is 660?(-10dB).
Answered by: Jacob C.
Date published: 2020-07-03

question

Does this device provide phantom power for a Condenser Microphone that requires phantom power?
Asked by: Delbert
It does pass the phantom power thru it. It does not generate the phantom power.
Answered by: Mark
Date published: 2019-09-18

question

What is the barrel length of this adapter?
Asked by: Gabriel B.
4.3 inches
Answered by: MUHAMMAD F.
Date published: 2022-11-09

question

how do you set them up on a tascam DR-40?
Asked by: Ellen
I don't have a tascam, so I don't know how you would connect it.
Answered by: Richard J.
Date published: 2018-08-26
  • y_2025, m_4, d_26, h_9CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_4
  • loc_en_US, sid_1256058, prod, sort_[SortEntry(order=HAS_STAFF_ANSWERS, direction=DESCENDING)]
  • clientName_bhphotovideo
Whatever You Need, We've Got It