ADC Integra XLM II (1981–1984)

Name: ADC Integra
Brand: ADC

One flick of the needle and you’re not just hearing the record—you’re inside the groove, where every microdetail stays locked in with surgical precision.

Overview

The ADC Integra XLM II isn’t just another cartridge—it’s a complete rethink of how a phono system should behave at the point of contact. Born in the early '80s, this integrated unit combines the ADC XLM II phono cartridge with a half-inch mount carbon fiber headshell into a single, cohesive piece. No separate mounting, no mismatched masses, no resonance traps—just a unified assembly designed to vanish from the signal path. It’s not trying to be flashy; it’s trying to be invisible, letting the music do the talking. And by all accounts, it succeeds.

What sets the Integra apart isn’t just its materials or specs—it’s the philosophy. ADC didn’t just build a better cartridge; they questioned why the cartridge and headshell were ever two separate parts in the first place. The answer? Tradition. And tradition, in this case, was holding things back. By fusing the two, they slashed mass, stiffened the structure, and eliminated a whole layer of potential distortion. It’s a move that feels obvious in hindsight, but in 1981, it was borderline radical.

This is a cartridge built for accuracy, not coloration. It doesn’t warm things up, doesn’t smooth over the edges—it reports. Every tick, every breath, every string resonance gets passed through with clinical fidelity. That’s not to say it’s cold or sterile; owners report a vivid, lifelike presence, like the band’s set up in your listening room with nothing between you and them. If you’re the type who flips records to see how well the mastering engineer did their job, the Integra XLM II is your tool.

It’s also built to adapt. With tracking angle and offset angle adjustments, it’s engineered to eliminate audible tracking distortion across the entire record surface. Nearly all records are cut at a 20° tracking angle, and the Integra lets you match that exactly, no matter your tonearm’s height or geometry. That kind of precision wasn’t common in consumer gear back then—and it’s still rare now.

Specifications

Manufacturer	ADC
Output voltage @ 1kHz, 5cm/sec.	5.6mV
Output balance	1.5dB
Channel separation @ 1kHz	26dB
Frequency response	1Hz-24kHz +/-2dB
Stylus type	0.03 x 0.07 mil Diasa Elliptical
Tracking force recommended	1.2 g +/- 0.3 g (12 mN)
Load resistance	47k ohms
Load capacitance	275pF
Stylus replacement	RXM-II
Color	Silver/Black
Weight	12 g

Key Features

Integrated Carbon Fiber Headshell

The entire unit is built around a half-inch mount carbon fiber headshell—no plastic, no aluminum, no flex. Carbon fiber brings serious advantages: it’s light, stiff, and damps resonances that would otherwise muddy the signal. ADC claims up to 50% less mass than conventional cartridge-and-headshell combos, which means less inertia, quicker transient response, and better tracking. But it’s not just about weight. The rigidity helps prevent low-frequency signal loss and flexing under groove modulation, while also improving shielding from external electrical fields. In practice, that translates to a quieter background and more dynamic clarity.

Patented Induced Magnet Design

At the heart of the XLM II is ADC’s patented Induced Magnet Design, which uses only one moving element. Fewer moving parts mean less energy loss and lower effective tip mass—critical for tracking fine groove details without skating or distortion. This design is part of what gives the Integra its razor-sharp transient response and low distortion. It’s not a moving magnet or moving coil in the traditional sense; it’s a hybrid approach that prioritizes efficiency and precision.

Omni-Pivot System

The armature is micro-machined to within 1/4 the thickness of a human hair—yes, really—and locked into a high-definition suspension block. This Omni-Pivot System ensures the armature sits in the optimal position, minimizing mechanical slop and maximizing magnetic coupling. The result? Consistent output, tight channel balance, and a suspension that stays linear even at high modulation levels. It’s over-engineered in the best possible way.

Adjustable Tracking and Offset Angles

One of the standout features is the ability to fine-tune both tracking angle and offset angle. The tracking angle adjusts vertically to match the 20° standard used in record cutting, compensating for tonearm height differences. The offset angle can be set so that tracking error is less than 1° at any point on the record—something most fixed-headshell cartridges can only dream of. Combined with overhang adjustment, this system lets users achieve near-perfect alignment, minimizing distortion across the entire playing surface. It’s a level of adjustability that puts many high-end tonearms to shame.

Universal Compatibility

Despite its precision, the Integra XLM II is designed to plug into most straight or half-inch mount tonearms. It doesn’t demand a special setup or exotic arm—it just works. That universality, combined with its plug-and-play integration, makes it a favorite among users who want high-end performance without the hassle of complex installations.

Collectibility & Value

The ADC Integra XLM II currently lists at $109.98 as new old stock, complete with the original owner’s manual and a tracking angle gauge—rare finds that add real value for collectors and users alike. It’s not in regular production, and availability is spotty; one major retailer notes it’s “currently unavailable” with no restock date in sight. That scarcity, combined with its reputation, makes it a quiet gem in the vintage cartridge market.

Owners clearly respect it. One seller on Reverb called it a “reference standard” and one of their top three favorite cartridges, praising its sound, adjustability, and value. That sentiment lines up with the marketing claims: this is gear built for uncompromised performance, even under demanding conditions. It’s not the most expensive ADC ever made, but for many, it hits the sweet spot between precision, flexibility, and price.

There’s no data on common failures or maintenance issues, but the stylus is replaceable with the RXM-II model, which helps longevity. Given the integrated design, a damaged headshell would be a serious problem—but the carbon fiber construction makes that unlikely under normal use. For those who value accuracy over nostalgia, the Integra XLM II remains a compelling choice, even decades later.