---
product_id: 45898070
title: "Line-to-Mic Attenuator Cable, 25 dB Pad with Headphone Monitoring"
brand: "kopul"
price: "$64.41"
currency: USD
in_stock: true
reviews_count: 4
category: "Kopul"
url: https://www.desertcart.us/products/45898070-line-to-mic-attenuator-cable-25-db-pad-with-headphone
store_origin: US
region: United States of America
---

# Mic Level Output 25dB Attenuation Premium Shielding Line-to-Mic Attenuator Cable, 25 dB Pad with Headphone Monitoring

**Brand:** kopul
**Price:** $64.41
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate Your Audio Game!

## Quick Answers

- **What is this?** Line-to-Mic Attenuator Cable, 25 dB Pad with Headphone Monitoring by kopul
- **How much does it cost?** $64.41 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/45898070-line-to-mic-attenuator-cable-25-db-pad-with-headphone)

## Best For

- kopul enthusiasts

## Why This Product

- Trusted kopul brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Durable:** 1' cable length designed for portability without compromising on quality.
- • **Monitor with Ease:** Built-in 1/8" headphone tap allows for real-time monitoring of your audio signal.
- • **Precision Attenuation:** Experience 25dB of attenuation, ensuring your recordings are perfectly balanced.
- • **Seamless Connectivity:** Effortlessly connects your digital audio recorder to DSLR for flawless audio capture.
- • **Noise-Free Performance:** Premium shielding technology minimizes RF noise for crystal-clear sound.

## Overview

The Kopul ACH4-25MON Line-to-Mic Attenuator Cable is a high-quality audio solution designed to connect digital audio recorders to DSLRs. With 25dB of attenuation, a 1/8" headphone tap for monitoring, and premium shielding to reduce RF noise, this 1' cable ensures professional-grade sound quality in a compact design.

## Description

Buy Kopul Line-to-Mic Attenuator Cable, 25 dB Pad with Headphone Monitoring | Connects Recorder Line Output To Camera Mic Input While Providing A 3.5mm Tap For Convenient Audio Monitoring: Microphone Cables - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Exacto como lo quería - Buen precio y envío rapido
Review: Works well, plain and simple - I use this with my Tascam DR40X and Panasonic Lumix S1 and it works great! It's a small thing but I appreciate the labeling on the cable.

## Features

- 25 DB SIGNAL ATTENUATION: Steps a digital recorder’s hot line-level output down to microphone level, helping prevent overload and distortion at a DSLR camera’s 3.5 mm mic input.
- 3.5 MM TRS CONNECTIVITY: Dual straight 1/8-inch Tip-Ring-Sleeve connectors link Zoom H4n, Zoom H6, and other digital recorders to compatible camera microphone inputs.
- HEADPHONE MONITORING TAP: Built-in 1/8-inch headphone connection lets operators monitor the feed sent to the camera, supporting backup recording and easier audio syncing in post-production.
- RF-SHIELDED CONSTRUCTION: Premium shielding helps reduce radio-frequency noise and interference for cleaner sound during field production, interviews, events, documentary work, and video shoots.
- COMPACT DSLR AUDIO CABLE: The 1' (30.5 cm) length keeps recorder-to-camera rigs tidy and supports listed Canon, Nikon, and Pentax cameras with 1/8-inch unbalanced mic inputs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00HCQFOEW |
| Best Sellers Rank | #43,109 in Musical Instruments ( See Top 100 in Musical Instruments ) #1,306 in Microphone Cables |
| Brand | Kopul |
| Brand Name | Kopul |
| Cable Type | AUX |
| Color | Black |
| Compatible Devices | Monitor |
| Connector Gender | Male-to-Male |
| Connector Type | 1/8" (3.5 Mm) Straight Trs |
| Customer Reviews | 5.0 out of 5 stars 10 Reviews |
| Indoor Outdoor Usage | Indoor |
| Item Length | 1 feet |
| Item Shape | Round |
| Manufacturer | Kopul |
| Model | ACH425MON |
| Model Name | ACH425MON |
| Number of Pins | 6 |
| Part Number | ACH425MON |
| Recommended Uses For Product | Monitoring |
| UPC | 847628568006 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Kopul
- **Connector Type:** Auxiliary
- **Cable Type:** AUX
- **Compatible Devices:** Monitor
- **Recommended Uses For Product:** Monitoring

## Images

![Line-to-Mic Attenuator Cable, 25 dB Pad with Headphone Monitoring - Image 1](https://m.media-amazon.com/images/I/51shAXdN4CL.jpg)
![Line-to-Mic Attenuator Cable, 25 dB Pad with Headphone Monitoring - Image 2](https://m.media-amazon.com/images/I/511YmeQ1Z1L.jpg)
![Line-to-Mic Attenuator Cable, 25 dB Pad with Headphone Monitoring - Image 3](https://m.media-amazon.com/images/I/61ZAMpPozML.jpg)
![Line-to-Mic Attenuator Cable, 25 dB Pad with Headphone Monitoring - Image 4](https://m.media-amazon.com/images/I/61k7CwmpW9L.jpg)
![Line-to-Mic Attenuator Cable, 25 dB Pad with Headphone Monitoring - Image 5](https://m.media-amazon.com/images/I/61GeQrZfMbL.jpg)

## Questions & Answers

**Q: Will this work with the Zoom h4n?**
A: Yes, it will work.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Exacto como lo quería
*by R***J on June 16, 2024*

Buen precio y envío rapido

### ⭐⭐⭐⭐⭐ Works well, plain and simple
*by E***N on January 19, 2021*

I use this with my Tascam DR40X and Panasonic Lumix S1 and it works great! It's a small thing but I appreciate the labeling on the cable.

### ⭐⭐⭐⭐⭐ Bon matos
*by A***1 on July 3, 2017*

Je l'utilise pour un Lumix G80 qui ne possède pas de prise casque & zoom H1 avec l'adaptateur Rycote 046010 le câble est vraiment de bonne facture, d'apparence robuste & professionnelle. Niveau audio ok le matos parfait si votre APN n'a pas de prise casque & votre enregistreur pas de prise line séparée de la prise casque (Comme sur le zoom H5 par ex)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-09-28*