ML-MCL Converter - Type : 1652
The Bang & Olufsen ML/MCL Converter is the essential bridging component for any B&O installation where a newer MasterLink (ML) source system needs to drive an existing Master Control Link (MCL) installation. Introduced in 1995, it was designed specifically to protect older MCL link room setups from becoming redundant when the main room system was upgraded — allowing the full multiroom network to continue operating without replacing all downstream equipment.
The converter is a combined control box and power amplifier with an internal power supply. It accepts a MasterLink input from the main room system and outputs audio, data, and power across two three-pin MCL loudspeaker sockets — capable of driving up to four MCL link rooms equipped with passive speakers. Independent control of volume, balance, bass, treble, and loudness is available through the ML input. Functionally, the ML/MCL Converter replaces the older MCL 2P unit, but without the BeoLink Eye IR receiver (which is not required in this configuration).
This is a used unit, fully tested and confirmed working. It has been professionally inspected and is in very good condition with only light cosmetic marks from previous installation. Ports and screw terminals are in excellent shape. A genuinely uncommon piece of B&O infrastructure that is getting harder to find in working order.
Specifications
| Type Number | 1652 |
| Introduction | From 1995 |
| Input | MasterLink (ML) |
| Outputs | 2× 3-pin MCL loudspeaker sockets — up to 40W audio + data/power per output |
| Link Rooms Supported | Up to 4 MCL rooms (passive speaker setups) |
| Controls (via ML input) | Independent volume, balance, bass, treble, loudness |
| Power Supply | Internal — mains lead included |
| BeoLink Eye | Not included — not required in ML/MCL converter configuration |
| Replaces | MCL 2P |
Condition
| ✓ Function | Fully tested and 100% working. Professionally inspected before listing. |
| ✓ Ports & Terminals | MCL sockets, MasterLink input, and screw terminals are all in excellent condition. |
| ✓ Housing | Clean with only light cosmetic signs of use consistent with a previously installed unit. No damage or significant marks. |
| ⓘ Note | Please inspect all listing images closely before purchasing. Buyer should verify compatibility with their specific B&O setup before ordering — message us if unsure. |
What's Included
- 1× ML/MCL Converter — Type 1652
- Mains Lead (internal PSU — cable included)
MasterLink cable and MCL cables are not included — these are installation-specific and sold separately.
Shipping & Returns
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We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.