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2 reviews from our community
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"It’s been sometime since I ordered it...."
It’s been sometime since I ordered it. When I received it I was very pleased. Now it's just as good as it was when I first got it.

"Excellent, it has a soul"
Excellent, it has a soul
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- "I heard it is really good for its price "A 18-24 y.o. male fan of Robert Johnson from France
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- "I like everything , because i dont have nothing "A 18-24 y.o. male fan of Alice In Chains from Serbia
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"A very natural, mic-like acoustic tone with excellent stage-friendly feedback control and blendable bridge-plate clarity."
Review of L.R.Baggs Pickup HiFi Duet Hybrid
I tested the L.R.Baggs HiFi Duet Hybrid on several steel-string guitars in rehearsal and small-club gig situations to see how well a bridge-plate pickup plus internal mic could replace a miked sound without the usual feedback headaches. My focus was on tone authenticity, how easy the system is to dial in on stage, and whether the installation and controls felt professional and reliable for regular use.
First Impressions
The HiFi Duet feels like a thoughtful step-up from simple piezo or undersaddle options - out of the box I immediately noticed how compact and unobtrusive the components are, and how the soundhole preamp is cleanly laid out with volume, mix, mic level and battery check. I expected a mic-and-pickup blend to be fiddly, but the multi-pole crossover and the Silo mic design made getting to a usable sound surprisingly quick. Physically the bridge-plate sensors are low-profile and the supplied installation jig gives confidence about placement before sticking anything down.
Design & Features
The HiFi Duet pairs two high-fidelity bridge-plate sensors with L.R.Baggs' Silo microphone capsule, routed through an all-discrete studio-grade preamp mounted in the soundhole - the idea being a faithful bridge-plate capture plus an airy mic layer you can blend in. The mix control blends the Silo mic with the pickups while a separate mic level lets you trim how pronounced that ambient character is, and there is a battery-check function to avoid surprises mid-set. Installation is a peel-and-stick bridge-plate mount with a jig for positioning; L.R.Baggs recommends factory or authorized installation to preserve warranty, though the hardware and adhesive feel built for long-term reliability when applied correctly.
Build Quality & Protection
Everything with the Duet - the aluminum Silo capsule, the bridge-plate sensors and the soundhole preamp - feels robust and well-machined; the mic housing in particular has a solid, precision-made feel that inspires confidence on a gig. The peel-and-stick pickups are low-mass and sit flush against the bridge plate, which keeps the top free of visible modifications and protects the acoustic response. The preamp housing is discreet and the controls have a reassuringly firm action, though I always handle the battery compartment carefully because it's an on-guitar consumer item that sees a lot of use over time.
Playability & Usability
From a player perspective the system does not change the guitar's feel - there is no perceptible added mass or buzz, and the bridge-plate sensors translate dynamics very naturally. I found the mix knob to be the most useful single control for quickly shifting from stage-friendly clarity to an open, miked character, and the separate mic trim is handy when I needed just a touch of air without clouding the low end. Onstage, feedback resistance is better than most internal mic designs I have used - I could push stage volume farther before the mic component became a problem.
Real-World Experience
I used the HiFi Duet through an acoustic amp and a small FOH board across rehearsals and two club gigs - the blended signal cut through a band mix without sounding boxy or thin, and the mic added believable ambience for solo passages. On fingerstyle material the system captured transient detail and string separation very well; on heavier strumming the bridge-plate sensors provided the low-end weight while the mic kept the top end open. Battery life was excellent in my experience - I went many practice sessions and two gigs without the battery-check ever indicating low power.
The Trade-Offs
No system is perfect - the HiFi Duet is not cheap and that price will put it out of reach for some players who are happy with basic undersaddle setups. While the internal Silo mic does a great job for a built-in solution, it cannot fully replace the tonal options of placing a dedicated external studio mic for recording - you trade mic-placement flexibility for a stage-ready, integrated package. Also, L.R.Baggs' warranty terms encourage professional installation to keep coverage intact, so budget for installation if you want official support.
Final Verdict
The HiFi Duet is one of those systems that, to my ears, convincingly narrows the gap between plugged-in convenience and studio-like acoustic presence - it is an ideal choice for working players who need a single, reliable solution for both stage and quick studio work. I recommend it to gigging acoustic players, fingerstyle and percussive players who want detail and air without instability, and anyone who values a blendable mic option that remains feedback-resistant; if you need the absolute flexibility of external miking for studio work, you might still use a dedicated mic alongside it.
by Musicngear Verified Community ReviewsHelpful Tips & Answers
- Will the HiFi Duet work on my steel-string dreadnought?
- Yes - in my experience it is designed for steel-string guitars with a bridge plate and worked well on a dreadnought, providing full low end from the bridge-plate sensors and natural top from the Silo mic.
- Is professional installation required?
- I had mine installed by a tech and found it straightforward for a pro; LR Baggs cautions that warranty support is tied to authorized installation, so I recommend budgeting for a pro if you want full warranty coverage.
- How is feedback resistance compared to internal microphones?
- Very good - I could push stage volume further than with some internal mics, and the Silo design felt tuned to reject body-borne energy while retaining air and ambience.
- Can I use it for recording as well as live performance?
- I used it for quick home recording and it produced very usable results - it's not a replacement for carefully placed studio microphones, but it's a superb fast option for demos and overdubs.
- How long does the battery last in real use?
- In my hands the single 9V battery lasted across many practice sessions and multiple gigs without issue, matching the advertised long runtime I experienced in regular use.
- Does the system change the guitar's acoustic feel?
- No - I did not notice any perceptible change to the guitar's feel or resonance once installed; the components are low-profile and unobtrusive.
- Is there much tonal tweaking required every gig?
- Not really - the mix and mic trim give a very usable starting point, and I found myself making only small adjustments between venues to compensate for PA and room acoustics.

"Thin, flexible undersaddle replacement that preserves acoustic character when paired with the right preamp."
Review of Shadow Nanoflex Pickup 2,3 mm
I tested the Shadow Nanoflex 2,3 mm as a replacement undersaddle pickup on a few classical and steel-string guitars to see how close an unobtrusive sensor could keep the guitar sounding like itself when amplified. My use case was straightforward - I wanted something slim that would sit under the existing saddle, work with Shadow Nanoflex preamps, and deliver a natural acoustic tone without buzzing or hum.
First Impressions
The pickup itself is essentially a very thin, flexible sensor strip that feels far less intrusive than traditional piezo stacks - you barely notice the material when slipping it into the saddle slot. Immediately I appreciated how Shadow’s Nanoflex approach emphasizes a flexible, low-profile transducer and uses active electronics to push a low-impedance, shielded signal, which set my expectations for low noise and a clean acoustic capture.
Design & Features
The 2.3 mm designation is important - this pickup is intended as a replacement for saddles and bridge slots sized to that standard, so it fits neatly under most factory saddles without routing or modification. There is no onboard preamp included with this spare element - it is sold as the pickup only, intended to be used with Shadow’s active Nanoflex preamp modules or systems that expect a Nanoflex element.
Installation & Fit
Installing the strip under a standard saddle was straightforward on the guitars I used - slip it into the slot, route the cable to the preamp pocket or endpin, and secure the preamp as required. Because it’s so thin it conforms to slight saddle curvature, but I still checked saddle height and action after fitting since even a slim sensor can change seating slightly on older instruments.
Playability & Usability
Once hooked up to a Shadow-compatible preamp, playability felt unchanged - string response and dynamic feel through my fingers remained familiar and immediate, which is the main reason I prefer undersaddle solutions like this. Controls live on the preamp, so the pickup itself is invisible in use and doesn’t get in the way of my playing or restringing routine.
Sound & Real-World Experience
Sonically the Nanoflex element captured a very honest representation of the guitars I used - the mids and highs were articulate and the low end retained body without sounding boxy. That said, the final tone depends heavily on the preamp and overall system - with a good Shadow Nanoflex preamp I got a clear, balanced amplified acoustic sound, but on one setup I encountered very low output and on another I experienced odd distortion when digging in hard, which suggests downstream gain staging and preamp matching matter a lot in practice.
The Trade-Offs
The biggest advantage here is invisibility and a natural signal - the trade-off is dependency on a compatible active preamp system for optimal performance and occasional sensitivity to aggressive picking on certain setups. Also, since this is a replacement element only, buyers must ensure they have the appropriate Shadow preamp or system; otherwise you’ll need to budget for the matched electronics as well.
Final Verdict
The Shadow Nanoflex 2,3 mm does exactly what a replacement undersaddle element should - it’s slim, well made, and preserves playing feel while delivering a transparent acoustic capture when paired with the right preamp. I recommend it for players who already use or plan to use Shadow Nanoflex preamps and who want a low-profile, unobtrusive pickup; if you’re piecing together a pickup system from mixed components, be prepared to spend time on gain staging to avoid low output or clipping issues.
by Musicngear Verified Community ReviewsHelpful Tips & Answers
- Will this fit my guitar saddle slot?
- In my experience the 2.3 mm width fits standard factory saddle slots, but I checked the slot width before installing to be safe.
- Do I need a preamp for this pickup to work?
- Yes - this is a replacement Nanoflex element only, so I used it with a Shadow-compatible preamp to get the proper signal and tone.
- Is installation difficult for a home tech?
- I found the physical installation simple if you have basic tools and patience, though routing the lead to the preamp pocket can be fiddly on some guitars.
- How natural does it sound unplugged and amplified?
- Unplugged you won’t notice it at all; amplified through a proper Shadow preamp it sounded very natural and true to the guitar’s character in my tests.
- Does it handle aggressive playing without distortion?
- I had one setup where heavy attack produced some distortion, so I recommend dialing gain carefully and testing different preamps if you play hard.
- Will it add noise or hum to my signal?
- When paired with the correct active Nanoflex preamp I experienced very low noise and virtually no hum, which is one of the strengths of this technology.
- Is this a good upgrade over a passive piezo strip?
- I felt the Nanoflex delivered a more consistent, less brittle tone than many passive piezo strips I’ve tried, especially when used with the matching preamp.

"A simple, rugged under-bridge pickup that makes a tenor banjo plug-and-play - with a few caveats."
Review of Shadow SH930-T
I spent several weeks gigging and rehearsing with the Shadow SH930-T installed on a 4-string tenor banjo to see whether a bridge-replacement piezo could be a practical live solution. My goal was straightforward - get a reliable amplified signal without changing my playing or relying on a mic, and see how much of the banjo’s character the system would preserve.
First Impressions
Installation was the first pleasant surprise - the SH930-T is delivered as a complete hardwood bridge with two piezo elements in the outer feet, so swapping it for the stock bridge is quick and reversible. The small control pod for volume and tone is unobtrusive, and the long cable gives you plenty of reach to a DI or amp without awkward routing on stage.
Design & Features
The SH930-T is fundamentally a passive under-bridge system - a wooden bridge with two piezo sensors and a tiny onboard volume/tone control that connects via a roughly 3.5 meter cable to a mini-jack output. There is no battery bay or active preamp on the bridge itself, so it behaves like a passive piezo and benefits from an in-line preamp or DI with some gain when going to front-of-house.
Build Quality & Fit
Out of the box the bridge looked and felt solid - hardwood with cleanly routed feet for the piezos and a neat cable exit. The control pod is small and light; it sticks down with an adhesive pad that holds well if you pick the spot carefully, but it is effectively permanent once stuck. The bridge dimensions matched my instrument closely and required only minor slot filing on one banjo to seat the strings cleanly.
Playability & Usability
Once installed the SH930-T didn’t change the action of the instrument in any noticeable way, which I appreciated - the sound I hear acoustically is what I hear amplified, just with the particular piezo coloration. The volume and tone knobs are within easy reach without being intrusive, and the cable length makes stage setup straightforward. I did find myself using my little finger to adjust the tone mid-set on a couple of songs, which the pod allows if you place it carefully.
Real-World Experience
In small venues and quieter rehearsal rooms the pickup tracked my dynamics well - attack and note definition came through clearly. However, the pickup leans toward a bright, percussive presentation that emphasizes string attack over rounded body resonance, so it takes EQ and a little compromise to avoid sounding thin on PA systems. On louder stages or when I needed to sit in the mix with drums, a powered preamp/DI made a big difference in perceived volume and fullness.
The Trade-Offs
The main compromises with the SH930-T are typical of passive piezo bridge systems - you get excellent attack and clarity but you do lose some of the natural woody body that a mic captures. I also encountered occasional hum/ground noise in one setup until I re-routed and grounded things differently, so plan to try different DI/preamp/grounding approaches if you run into noise. If you absolutely need the warmest, most natural mic-like tone, a microphone or a multi-element system will still outperform a single passive bridge piezo.
Final Verdict
The Shadow SH930-T is a pragmatic, well-made option if you want a simple way to amplify a 4-string tenor banjo without modifying the rim or relying on a microphone. It installs cleanly, gives a clear, articulate amplified signal, and is rugged enough for regular gig use - as long as you accept the passive piezo sound and plan to use a decent preamp or DI for stage volume and tonal shaping. I’d recommend it to gigging tenor banjo players who need reliability and simplicity more than the absolute warmest acoustic tone.
by Musicngear Verified Community ReviewsHelpful Tips & Answers
- Will the SH930-T fit my tenor banjo without modification?
- In my experience it will fit most tenor banjos with little or no modification - I only needed to widen one string slot slightly with a file on one instrument to get a perfect fit.
- Does the system require a battery or active preamp built into the bridge?
- No - the SH930-T is a passive bridge system with volume and tone controls on a small pod, so it does not have a battery compartment or on-board active preamp.
- How noisy is it - will I get hum or feedback on stage?
- I did encounter a grounding/hum issue in one rig that was solved by rechecking cable routing and using a proper DI/preamp; the pickup itself is quiet, but grounding and stage wiring still matter.
- Does it make the banjo sound like a microphone?
- Not exactly - it preserves attack and string detail well but won’t reproduce the full-bodied, room-reflected warmth you get from a good mic, so expect a more present, piezo-ish character.
- Can I plug it straight into an amp or PA?
- Yes, physically you can, but because the output is a mini-jack and the unit is passive you’ll get best results through a DI or a preamp with gain and EQ rather than straight into a clean guitar amp input.
- Is the adhesive control pod removable?
- It’s held by a strong adhesive - choose placement carefully because removing it later risks residue or a weaker bond if reattached.
- Would I be better off using a mic instead?
- For studio warmth and natural room tone a mic is superior, but for stage convenience, feedback control, and repeatable placement the SH930-T is often the more practical choice.


