Two Tone / 15 products
Bookshelf speakers
Passive and powered bookshelf speaker pairs.
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KEF
KEF LS50 Meta Passive Speakers – Carbon Black Pair
Stereo pair of passive loudspeakers
This Carbon Black pair of KEF LS50 Meta loudspeakers is designed for a conventional stereo system with separate amplification. Each compact, two-way bass-reflex cabinet contains a 12th-generation Uni-Q array, placing a 25 mm aluminium dome tweeter at the centre of a 130 mm aluminium mid/bass cone. Metamaterial Absorption Technology behind the tweeter is designed to absorb unwanted rearward high-frequency energy. These are passive speakers, not the similarly named LS50 Wireless II system: they do not contain a network streamer or power amplifiers. KEF recommends an amplifier rated between 40 and 100 watts, and specifies 8-ohm nominal impedance with a 3.5-ohm minimum. Sensitivity is 85 dB at 2.83 V/1 m. Speaker cable and an appropriate amplifier are needed, while stands are a separate installation choice rather than an assumed part of this pair. The published frequency response is 79 Hz to 28 kHz within ±3 dB.
KEF
KEF Q Concerto Meta Passive Bookshelf Speakers – Satin Black, Pair
Passive bookshelf speaker pair
The KEF Q Concerto Meta is a passive, three-way bookshelf loudspeaker supplied by this donor listing as a pair in Satin Black. Its driver system uses a 19 mm aluminium-dome tweeter, 100 mm aluminium-cone midrange driver and separate 165 mm bass driver, with Metamaterial Absorption Technology behind the high-frequency unit. The Uni-Q arrangement integrates the high-frequency and midrange sound sources, while the bass-reflex cabinet supports low-frequency output. KEF specifies 4-ohm nominal impedance, falling to a minimum of 3.2 ohms, and recommends an amplifier rated from 15–180 W. Choose an amplifier compatible with that load rather than treating the power recommendation as a built-in amplifier specification. These are wired passive speakers, not a Wi-Fi or Bluetooth system. The pair does not include a stereo amplifier or floor stands, and the Q Meta model must not be confused with an earlier Q-series generation.
Wharfedale
Wharfedale EVO 5.2 Black Bookshelf Speakers, Pair
Passive stereo pair
The Wharfedale EVO 5.2 is a black passive bookshelf speaker supplied here as a stereo pair. Its three-way design separates bass, midrange and treble duties, using a 165 mm woven Kevlar bass driver, a 50 mm soft-dome midrange unit and an Air Motion Transformer tweeter. This is the EVO 5 generation, not an EVO 4.2, and its dedicated midrange distinguishes it from the smaller two-way EVO 5.1. A compatible external amplifier and speaker cables are required; there is no built-in music streamer or powered amplification. The listing is priced for two cabinets. Stands pictured in some donor material have been excluded from the gallery and are not part of this offer. Clean product views show the black finish with and without the grille and include a rear view for connection inspection.
Bowers & Wilkins
Bowers & Wilkins 606 S3 Black Bookshelf Speakers, Pair
Passive stereo pair
The Bowers & Wilkins 606 S3 is a pair of black passive bookshelf speakers from the 600 Series S3 range. Each cabinet uses a two-way vented design with a 25 mm Titanium Dome tweeter and a 165 mm Continuum bass/midrange driver. This is the S3 generation, not the earlier S2 Anniversary Edition. The speakers require a suitable external amplifier and speaker cables; they do not include powered amplification or wireless playback. The listing is priced for a stereo pair rather than one cabinet. Clean product views show the black finish, grille and rear connections. Speaker stands and other room equipment are not included. Donor award panels, review stars and furnished-room scenes have been removed rather than carried into the shop gallery. Amplifier compatibility and positioning should follow the manufacturer’s instructions for this exact model.
KEF
KEF Q3 Meta Passive Bookshelf Speakers – Satin Black, Pair
Passive bookshelf speaker pair
The KEF Q3 Meta is a passive, two-way bookshelf loudspeaker supplied by this donor listing as a pair in Satin Black. Its driver system uses a 25 mm aluminium-dome tweeter centred within a 165 mm aluminium-cone low/mid-frequency driver, with Metamaterial Absorption Technology behind the high-frequency unit. The Uni-Q arrangement integrates the high-frequency and midrange sound sources, while the bass-reflex cabinet supports low-frequency output. KEF specifies 4-ohm nominal impedance, falling to a minimum of 3.2 ohms, and recommends an amplifier rated from 15–150 W. Choose an amplifier compatible with that load rather than treating the power recommendation as a built-in amplifier specification. These are wired passive speakers, not a Wi-Fi or Bluetooth system. The pair does not include a stereo amplifier or floor stands, and the Q Meta model must not be confused with an earlier Q-series generation.
Bowers & Wilkins
Bowers & Wilkins 607 S3 Black Bookshelf Speakers, Pair
Passive stereo pair
The Bowers & Wilkins 607 S3 is a compact pair of black passive bookshelf speakers. Each two-way vented cabinet combines a 25 mm Titanium Dome tweeter with a 130 mm Continuum bass/midrange driver. The smaller bass/mid unit distinguishes the 607 S3 from the larger 606 S3; this is also the S3 generation rather than a previous S2 model. An external amplifier and speaker cables are necessary, as these cabinets contain no powered amplification or streaming receiver. This listing supplies two speakers. Clean front, grille-on and rear views show the exact black finish, with further connection and tweeter details retained. Review badges and donor award graphics have been excluded. Stands and other audio components are not included in the offer. Follow the manufacturer’s placement and amplifier guidance when integrating the pair into a stereo system.
Wharfedale
Wharfedale EVO 5.1 Black Bookshelf Speakers, Pair
Passive stereo pair
The Wharfedale EVO 5.1 is a pair of black passive bookshelf speakers from the EVO 5 range. Each speaker uses a two-way design combining an Air Motion Transformer treble unit with a 130 mm woven Kevlar bass driver. The compact standmount format requires a suitable external amplifier and speaker cables rather than providing its own amplification or wireless streaming. This listing is for two speakers, not a single cabinet. It is the EVO 5.1 model and should not be confused with the larger three-way EVO 5.2 or the earlier EVO 4 generation. Clean front, grille-on and rear views show the exact black finish. Speaker stands and other audio equipment are not included in this listing. Place the cabinets on suitable supports and follow the manufacturer’s positioning guidance before connecting them to an amplifier.
KEF
KEF Q1 Meta Bookshelf Speakers – Satin Black Pair
Pair of passive bookshelf speakers
The KEF Q1 Meta is a compact passive two-way bookshelf speaker supplied here as a pair in Satin Black. Each speaker uses a 12th-generation Uni-Q array with Metamaterial Absorption Technology, placing a 25 mm vented aluminium-dome tweeter concentrically within a 130 mm aluminium-cone mid/bass driver. The bass-reflex design has a manufacturer-rated frequency response of 51 Hz to 20 kHz within ±3 dB. KEF specifies 86 dB sensitivity, a nominal 4-ohm impedance and a minimum of 3.2 ohms, with amplifier requirements of 10 to 150 W. These values concern each speaker, not combined pair output. There is no built-in amplification or wireless streaming, so a suitable external amplifier and speaker cables are needed. Each cabinet weighs 6.1 kg and measures 302 by 180 by 277 mm including the terminal. This listing contains two speakers, not stands or a complete cinema system.
Cambridge Audio
Cambridge Audio L/R S Powered Stereo Speaker Pair — Black
Powered stereo pair with two 50 W channels
The Cambridge Audio L/R S is a compact powered stereo speaker pair supplied in a black finish. Each cabinet combines a 21 mm aluminium tweeter with a 3-inch woofer and a rear reflex port. Its built-in amplification provides two 50 W channels, so a separate stereo amplifier is not required. Bluetooth supports SBC, AAC, aptX and aptX HD, while wired sources can connect through the RCA auxiliary input, optical TOSLINK input or USB-C audio input. The two speakers link using the supplied cable rather than a wireless connection. An RCA subwoofer output allows connection to a compatible powered subwoofer, which is not included. Normal, Movie and Voice EQ modes and DynamEQ processing are provided. This model has no HDMI input or network-streaming capability. Each speaker measures 134 mm wide, 226 mm high and 180 mm deep; the primary cabinet weighs 3.0 kg and the secondary 2.6 kg. The pair includes a regional mains cable, a two-metre speaker-link cable and a Bluetooth LE remote control.
Monitor Audio
Monitor Audio Bronze 50 7G Passive Speakers – Black, Pair
Seventh-generation passive speaker pair
The Monitor Audio Bronze 50 7G is a compact, passive two-way bookshelf loudspeaker, supplied here as a pair in Black. Each cabinet combines a 1-inch C-CAM gold-dome tweeter and UD waveguide with a 6-inch C-CAM bass/mid driver. The ported enclosure supports low-frequency output, while the rear terminals provide the wired connection to a suitable stereo amplifier. Monitor Audio recommends 30 to 100 watts into 8 ohms for this model; this does not mean there is an amplifier built into either speaker. The seventh-generation Bronze 50 should not be confused with the smaller-driver older model. Suitable positioning and amplifier matching remain important, and optional floor stands are separate. This pair is not a Bluetooth, Wi-Fi or battery-powered speaker system, and includes no source equipment.
Kanto
Kanto YU4 Powered Bookshelf Speakers — Matte Black Pair
Original YU4 matte-black stereo pair with wired speaker link
The original Kanto YU4 is a powered bookshelf speaker system supplied as a matte-black stereo pair, with amplification housed in one speaker and a wired connection to the other. Each cabinet contains a four-inch Kevlar driver and a one-inch silk-dome tweeter. Kanto rates the Class D system at 70 watts total RMS and 140 watts peak; the peak figure is not continuous output power. Connections include a 3.5mm auxiliary input, RCA inputs with a selectable phono preamp, two optical TOSLINK inputs and Bluetooth 4.0 with aptX for compatible sources. A subwoofer output supports an optional separate subwoofer, and the USB port provides five-volt, one-amp charging rather than a USB audio input. The remote controls source and playback functions supported by the system. The manufacturer includes a power cord, connecting speaker wire, auxiliary cable, remote with batteries and rubber feet. This listing is the original YU4, not YU4 2nd Gen: newer-generation USB-C connectivity and higher power ratings do not apply. Speaker stands, a subwoofer and the playback equipment shown in room scenes are not included.
DALI
DALI KUPID Passive Bookshelf Speakers – Dark Walnut (Pair)
Compact passive two-way loudspeaker
DALI KUPID is a compact passive two-way loudspeaker, offered here as a pair in Dark Walnut. DALI identifies this finish as vinyl, so it should not be described as solid wood or real-wood veneer. Each speaker combines a 4½-inch bass/midrange driver with a 26 mm soft-dome tweeter, housed in a compact bass-reflex cabinet. The small proportions suit shelves, furniture or a secondary hi-fi system where larger speakers would be intrusive. These speakers do not include amplification or streaming electronics: an external amplifier, source and speaker cables are required. DALI specifies a nominal impedance of 4 ohms and sensitivity of 83 dB, both relevant when choosing suitable amplification. The frequency range is 63–25,000 Hz within the published ±3 dB limits. This listing includes two speakers for stereo listening; the source and amplifier are selected separately to suit the installation.
Q Acoustics
Q Acoustics M20 HD Powered Speaker System – Black (Pair)
Powered stereo system: one powered and one passive speaker
The Q Acoustics M20 HD is a two-speaker stereo system with amplification housed in one cabinet and a passive partner connected by the supplied speaker cable. It therefore needs no separate power amplifier, but it is not a pair of independently wireless speakers. The Black finish suits a discreet desktop or living-room installation, with 22 mm tweeters and 125 mm bass/midrange drivers in rear-ported cabinets. Bluetooth 5.0 supports aptX HD with a compatible source, while USB accommodates computer audio up to 24-bit/192 kHz. Optical and line-level analogue inputs broaden the choice of sources. A turntable needs a built-in or separate phono preamp; plugging a bare cartridge output into a line input is not sufficient. The manufacturer includes a remote, connecting cable, power leads and foam bungs. An optional network streamer is required if you want dedicated network streaming rather than Bluetooth.
Wharfedale
Wharfedale Diamond 12.2i Bookshelf Speakers – Deep Black Pair
Pair of passive standmount speakers
The Wharfedale Diamond 12.2i is a two-way passive standmount loudspeaker from the updated Diamond 12i range, supplied here as a pair in Deep Black. Each rear-ported cabinet combines a 6.5-inch mid/bass driver with a one-inch textile-dome tweeter. Wharfedale specifies 88 dB sensitivity and an amplifier matching range of 20 to 120 W; that range describes suitable amplification rather than power produced by the speaker. The nominal impedance is described as 8-ohm compatible, with a 4-ohm minimum. Deep Black is the semi-matte all-black finish of the newer 12i series, not an interchangeable label for every earlier Diamond 12.2 variant. A suitable external amplifier and speaker cables are required, since there is no internal amplifier or wireless streaming. The advertised package contains two bookshelf speakers, not the floorstanders, centre speaker or stands shown in wider range photographs.
Q Acoustics
Q Acoustics 3030c Passive Speakers – Satin Black, Pair
Passive speaker pair
The Q Acoustics 3030c is a passive standmount loudspeaker from the 3000c series, supplied here as a pair in Satin Black. Each cabinet combines one 142 mm C3 Continuous Curved Cone mid/bass driver with a 22 mm tweeter in a rear-ported, two-way design. Point-to-point bracing helps control cabinet vibration, while the high-frequency unit is mechanically isolated from the baffle. The nominal impedance is 6 ohms and the manufacturer recommends 25–90 W of amplifier output. These figures are amplifier-selection guidance, not built-in speaker power. A separate compatible stereo amplifier and speaker cables are required. The listing is not a powered Bluetooth system, and does not include the stands, music players or amplifiers visible in some room scenes. Rear-port clearance and placement should follow the manufacturer’s instructions.