Neither approach is quite right, and both tend to produce systems that underperform what the money could actually achieve.
Here's how to do it properly, at four budget levels, with specific recommendations drawn from the kind of stock we see regularly and know well.
Start with the speakers, here's why
The old "source first" principle has real merit and a long tradition behind it. But in an era where a very good streaming source costs a fraction of what it did fifteen years ago, and where the biggest variable in any listening room is the speakers and how they interact with the space, the better starting point for most systems is the speakers.
Speakers are the only component in your system that produces physical sound waves in a real room. Every other component processes an electrical signal in a predictable way. Speakers interact with the dimensions of your room, the height of your ceiling, the materials on your floors and walls, the distance from the back wall, and all of those interactions are unique to your home. Getting the speakers right for your room is the single most consequential decision in system building.
This doesn't mean ignoring the source. It means letting the speakers anchor the system and choosing amplification that suits them, then fitting the source to what remains. At today's used prices, a genuinely capable streamer can be had for £250–300. That changes the maths significantly compared to the era when a good CD transport cost twice the amplifier.
One more thing before the budgets: don't split your money too evenly across three mediocre components. Three items at £300 each produce a worse result than two items at £400 each with a borrowed phone as your source for the first few months. The weakest link sets the ceiling for everything above it.
Under £1,000
What's achievable: More than most people expect. A well-chosen used system at this level will outperform anything new at the same price and sound genuinely musical rather than merely competent.
The combination to look for:
Amplifier: Cambridge Audio CXA61 (used, £300–380). Sixty watts per channel, a capable built-in DAC, Bluetooth aptX, and a headphone output. The CXA61 is a workhorse that never becomes the limiting factor in the system, which is exactly what you need at this level.
Speakers: Monitor Audio Bronze 200 or Q Acoustics Concept 20 (used, £150–220). Both are efficient enough that the CXA61 drives them with authority, and both reveal detail without being brutally revealing of the electronics behind them. The Monitor Audio Bronze 200 in particular has a mid-range coherence that belies its price.
Source: Cambridge Audio CXN V2 streamer (used, £220–280), or a Pro-Ject Debut Carbon EVO turntable if vinyl is the priority (used, £200–270). The CXN V2 and CXA61 were designed as a pair and communicate over a single optical cable, it's a genuinely tidy, well-matched combination.
Total: £670–870
The smart shortcut: If you're £200 short of the combination above, start with the amplifier and speakers only and use a phone via Bluetooth as your source. A good amp and good speakers played via Bluetooth still sounds significantly better than three budget components played via optical. Add the streamer or turntable when you can.
What to avoid: A £150 amplifier, £150 speakers, and £150 turntable. You'll have three components that expose each other's weaknesses, and no obvious path to improvement.
£1,000–£2,500
This is the tier where it clicks. Where a sceptic becomes someone who understands why people spend serious money on hi-fi. The step from entry level to this bracket, bought used, is not incremental. It's a different category of experience.
The combination to look for:
Amplifier: Naim Nait 5si (used, £400–550). The 5si is an unfashionable entry point into the Naim range, it was discontinued before the XS series and doesn't command the same recognition, but it has Naim's characteristic rhythmic engagement in full. Music played through a Nait 5si has drive and timing that amplifiers costing twice as much from other brands often can't match. It's a genuinely under-valued used buy.
Speakers: B&W 606 S2 (used, £350–450). The Continuum cone mid/bass driver in the 606 S2 is derived from the 800 Diamond series, B&W's reference line. That's not a marketing claim; it's audible. These speakers are resolving, open, and forgiving enough of modest electronics to work well at this tier while rewarding better amplification if you upgrade later.
Source: Rega Planar 3 with Elys 2 cartridge (used, £400–550) for vinyl, or a Cambridge Audio CXN V2 (used, £220–280) for streaming. The Rega Planar 3 has been refined over decades into one of the most musically engaging turntables made at any price. It doesn't ask you to adjust anything, it just plays music with conviction.
Total: £1,150–1,550 for the streaming version; £1,150–1,550 for vinyl
The streaming shortcut at this tier: A used Hegel H120 (£700–900) is a 75-watt integrated amplifier with a built-in DAC and full streaming capability, Roon Ready, Tidal Connect, Spotify Connect, AirPlay. Buy the H120, pair it with the B&W 606 S2, and you have no need for a separate source at all. The money saved goes into the speakers. It's a compact, capable, genuinely modern system that sounds significantly better than its unassuming appearance suggests.
£2,500–£5,000
At this level, you're buying equipment that will last you decades. Properly chosen, a system at this budget doesn't need replacing, it needs listening to.
The combination to look for:
Amplifier: Naim Nait XS3 (used, £1,100–1,400). Widely considered one of the finest integrated amplifiers made at any price in its class, new or used. The XS3 adds a built-in phono stage, a headphone output, and Naim's signature musical authority in a package that reveals itself more fully over years of use than it does on first listen. It does not shout about itself. It simply plays music with an engagement that becomes more apparent the better the system around it becomes.
Speakers: Focal Kanta No.1 standmounts (used, £1,000–1,500) or PMC twenty5.21 (used, £900–1,300). Naim and Focal are owned by the same group and the Kanta range was voiced partly with Naim electronics, the pairing has a natural musical coherence that isn't accidental. The PMC twenty5.21 offers something different: professional-grade accuracy with a warmth that makes long listening sessions easy.
Source: Rega Planar 6 with Ania cartridge (used, £700–1,000) for vinyl, or a Naim ND5 XS2 streaming source (used, £700–950) for digital. The Planar 6 is a significant step above the Planar 3 in resolution and low-level detail, the kind of difference that makes you hear things in recordings you'd forgotten were there. The ND5 XS2 is Naim's entry-level dedicated streamer, and it brings the same sense of musical pace to digital sources that the amplifier delivers to the whole system.
Total: £2,700–3,900
The high-performance streaming alternative: Hegel H190 (used, £1,200–1,500) + B&W 703 S2 floorstanders (used, £1,000–1,400). The H190 is 150 watts of Norwegian amplification with a streaming platform and DAC that would cost as much again if purchased separately. The 703 S2 is the lowest rung of B&W's 700 series and a speaker that rewards power generously. New, this combination approaches £9,000. Used, it's achievable for around £3,000. That gap is the argument for the used market in a single sentence.
£5,000 and above
This is where you stop upgrading and start listening. Systems built at this level aren't a stage on the way to something better, they are the destination.
The British system:
Amplifier: Naim Supernait 3 (used, £2,000–2,800). The Supernait 3 is an 80-watt integrated that includes a built-in phono stage capable of handling moving coil cartridges, a meaningful specification at this level. It is the amplifier that Naim buyers who started on a Nait spend years working towards.
Speakers: Harbeth SHL5+ (used, £2,000–3,000). The SHL5+ uses the RADIAL driver technology descended directly from BBC monitor research, a lineage that shows in the way music sounds through it. Natural, warm without softness, revelatory with vocal music, jazz, and acoustic instruments. Many people who buy Harbeth SHL5+ speakers buy them once and keep them forever.
Source: Linn LP12 at Lingo level (used, £1,500–2,500, depending on specification) for vinyl, or Naim NDX2 (used, £1,800–2,500) for streaming. The LP12 has been in continuous production since 1972 and every component is upgradeable, buying at Lingo level gives you the upgraded power supply that transformed the deck's timing and bass control, with a clear path upwards if you want it.
The modern streaming system:
Hegel H390 (used, £2,500–3,500) + B&W 803 D3 floorstanders (used, £2,500–4,000). The H390 produces 250 watts into 8 ohms with a damping factor above 4000, it controls speakers with an authority that makes its power rating almost irrelevant. The 803 D3 uses B&W's Diamond dome tweeter and is one of the most technically accomplished speakers made at its price point. Together they produce a large-scale, high-resolution presentation that suits orchestral music, complex electronica, and anything that benefits from genuine dynamic range.
Five rules that hold at every budget
Match the amplifier to the speakers. Check sensitivity (expressed in dB/W/m) and nominal impedance before buying. A 40-watt amplifier can drive 90dB-sensitive speakers with ease; the same amplifier will struggle with a 4-ohm design that dips to 3 ohms. Most specialist dealers can advise on pairings, and should.
The room is always part of the system. Heavy rugs, full bookshelves, and soft furnishings absorb high frequencies and reduce reflections. Hard floors and bare walls do the opposite. Speakers that sound bright in one room can sound balanced in another. Wherever possible, listen in your own space before committing to a speaker, or buy from a dealer with a meaningful returns window.
Budget 5–10% for cables and no more. Good interconnects and speaker cable matter. They are not magic. A quality entry-level cable from a reputable manufacturer does what it should. Spending a significant fraction of your system budget on cables is almost always the wrong decision.
Buy from the top of your budget. In the used market, the difference between a £900 and a £1,100 amplifier is frequently larger than the difference between a £500 and £700 new one. Pre-owned pricing compresses against quality. If you have £2,000 to spend on an amplifier, spend £2,000 rather than £1,600 and keep the remainder.
Buy things you can keep when you upgrade. A good phono stage will outlive several amplifiers. Quality speaker cables bought once don't need replacing. Some source components, the Rega Planar 6 is a good example, sit comfortably at two or three tiers of system quality. Thinking about what travels upward with you makes the upgrade path significantly cheaper overall.
We carry pre-owned amplifiers, speakers, turntables, and digital sources across all of the tiers and brands covered here. Every item is individually tested, graded by condition, and covered by our 6-month warranty. If you're building a system and want a second opinion on what works with what, call us on 01642 267012, that's what we're here for.