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MOFI SOFTWARE
MoFi 180g Foreigner 4 4LP
MoFi 180g Foreigner 4 4LP
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$90.00 AUD
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$90.00 AUD
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This Mobile Fidelity numbered edition 180g 4-LP pressing reproduces Foreigner 4 (1981) and spreads the original program across four 180-gram discs to reduce inner-groove compression and preserve dynamic range during side endings.
If you struggle with compressed single-LP reissues or thin pressings that distort toward the inner grooves, this 4-LP spread helps retain channel separation and reduces inner-groove loss for clearer stereo imaging and more stable tracking.
- Four 180g vinyl discs for consistent weight and improved mechanical stability
- Numbered edition with catalog code MOFI LMF343 for provenance and cataloging
- Includes original 10-track listing with reference timings (e.g., Juke Box Hero 4:18 Urgent 4:29)
- Pressing optimized for wider groove spacing versus single-disc reissues to reduce inner-groove compression
- Pressed and quality-tested by Mobile Fidelity to verified press standards
Unlike compressed single-LP reissues, this configuration spreads program time across more surface area to reduce inner-groove loss. Compared to thin single-disc pressings you should notice clearer stereo imaging and more consistent playback on the final minutes of each side. Recommended for collectors who require verifiable provenance and listeners who prioritize analog fidelity. Pressed and quality-tested by Mobile Fidelity and listed under MOFI LMF343.
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Frequently Asked Questions
Is the MoFi Foreigner 4 180g 4LP worth buying for improved sound?
Yes. This numbered 180g 4-LP pressing spreads the original 1981 Foreigner 4 program across four discs, which reduces inner-groove compression and allows wider groove spacing, both of which typically preserve dynamics and reduce distortion toward side endings. The set uses four consistent 180-gram discs for improved mechanical stability and tracking, and it carries the catalog code MOFI LMF343 and a numbered edition for verifiable provenance. Audiophiles who prioritize analog fidelity, clearer stereo separation, and reliable collector documentation will benefit most. Keep in mind that final sound also depends on your cartridge, tonearm alignment, and playback setup, so gains are most noticeable on well-maintained, higher-quality turntable systems.
How does the 4-LP configuration reduce inner-groove distortion compared to single-disc reissues?
The 4-LP configuration reduces inner-groove distortion by spreading the album’s runtime across more physical surface area, which increases groove spacing and reduces the need to overly compress the signal toward the inner tracks. Specifically, four 180g discs allow wider lateral modulation per groove and lower tracking angles near side endings, which helps preserve channel separation and dynamic range. The numbered edition MOFI LMF343 is pressed to these specifications to address inner-groove loss. Listeners with turntables that reveal inner-groove issues will notice clearer stereo imaging and less distortion at the ends of sides. Note that cartridge quality and tracking force still influence results, so optimal setup is recommended.
Will the MoFi Foreigner 4 180g 4LP work on my standard turntable?
Yes, this 4-LP set will play on any standard turntable designed for 12-inch LPs because each disc is a standard 12-inch vinyl record pressed at 180 grams. The heavier 180g construction improves platter stability and reduces warping tendencies, and the grooves and speed (33 1/3 RPM) match conventional playback equipment. Audiophiles using precise cartridge alignment, low-wear styli, and proper tracking force will get the best results. If you use a DJ-only setup with high anti-skate or non-standard tonearm geometry, verify tracking and anti-skate settings to avoid excessive wear; otherwise the set is fully compatible with most home hi-fi turntables.
Who benefits most from purchasing this numbered 4-LP edition?
Collectors and critical listeners benefit most from this numbered 4-LP edition because it provides verifiable provenance through its numbered format and catalog code MOFI LMF343 alongside performance-focused pressing choices. The four 180g discs and optimized groove spacing target listeners who want reduced inner-groove compression, improved channel separation, and greater dynamic detail. DJs or casual listeners who prioritize portability or heavy cueing will find less advantage, while those with well-tuned analogue systems, careful playback routines, and interest in cataloging releases will value both the sonic and collectible aspects of the set.
How does 180g vinyl weight affect playback stability and sound quality?
Heavier 180g vinyl generally improves playback stability and reduces susceptibility to warping or resonant vibration because the increased mass resists small mechanical disturbances. On this 4-LP pressing, consistent 180g construction across all discs helps maintain steady contact with the platter and provides a more stable groove reference for the stylus, which can contribute to clearer imaging and more consistent tracking. The format does not change the recorded content but supports better mechanical performance; however, actual sound improvements also depend on turntable isolation, platter mat, and cartridge quality. For best results, pair 180g records with a properly set up analogue system.
Will I notice better stereo imaging and separation with this 4-LP pressing?
Yes. The 4-LP format is designed to improve stereo imaging and separation by increasing groove spacing and reducing inner-groove loss, which preserves lateral and vertical channel information later into each side. This pressing spreads the original 10-track program across four discs, diminishing the compression that can blur channel cues and limiting crosstalk caused by tightly packed grooves. Listeners using accurate cartridges and well-aligned tonearms will notice the clearest improvements, especially on tracks with complex panning or stereo effects. Keep in mind that room acoustics and downstream amplification also affect perceived stereo width.
Is this numbered 4-LP pressing durable enough for regular home listening?
Yes, the four 180g discs are durable for regular home listening when proper care is taken. The heavier pressing and improved groove spacing reduce tracking stress and are less prone to warping and handling-related distortions compared with thin pressings. The numbered edition format provides collector verification but does not change routine care requirements: use a clean stylus, correct tracking force, and store the sleeves upright in a cool, dry place. This pressing is not intended for heavy-duty DJ use where repeated cueing and scratching occur; those uses accelerate wear regardless of weight.
What should I check to verify authenticity and provenance of this edition?
Check the numbered edition details and catalog code MOFI LMF343 printed on the release to verify authenticity and provenance, and confirm that each disc is a consistent 180g pressing as described. The set reproduces the original Foreigner 4 1981 tracklist with ten tracks and reference timings, which you can match to the sleeve or inner notes. Numbered editions typically include a visible edition number on the sleeve or an insert; retain that documentation for cataloging. If you need additional verification, compare matrix runout inscriptions and the included reference timings against trusted databases or the seller’s product listing for consistency.
How should I care for and store the MoFi Foreigner 4 180g 4LP set to preserve sound quality?
Store the 4-LP set vertically in its inner sleeves inside the numbered jacket and keep it in a cool, dry environment away from direct sunlight to prevent warping and sleeve degradation. Clean records with a carbon-fiber brush before each play and use a quality record-cleaning solution and microfiber cloth or a record washer for periodic deep cleaning; maintain proper tracking force and anti-skate on your tonearm to minimize stylus wear. Because this is a numbered, performance-focused pressing, preserving the sleeve number and any inserts also maintains provenance. Avoid stacking records or exposing them to high humidity to preserve both sound and collectible value.
How does this 4-LP pressing compare to a single-LP reissue in terms of listening experience?
The 4-LP pressing typically offers a clearer, less compressed listening experience than a single-LP reissue because it spreads the same program across more surface area, enabling wider groove spacing and reduced inner-groove compression. This often results in better dynamic range, more reliable channel separation, and less distortion at side endings. The numbered format and catalog code MOFI LMF343 add provenance that single-disc reissues may lack. That said, if your playback system is basic or the single-LP reissue was cut conservatively, differences may be subtler. For listeners with high-quality analogue setups, the 4-LP format usually delivers the more revealing presentation.