Content | In the early 1980s, Wharfedale created the blueprint for modern ‘budget’ hi-fi speakers. Almost four decades on, Wharfedale again redefines the low-cost, high-performance speaker concept with the all-new range, the D300 Series.
Running concurrently with the existing Diamond 11 Series, attaining even lower price points, the D300 series has modishly styled enclosures incorporate many similar technologies, re-designed and engineered specifically for this new range. The drive units and bass reflex system are especially noteworthy – no other speaker range delivers such high specifications at such low prices.
Specifications:
General Description: 2.5-way floorstanding speaker
Enclosure Type: bass reflex
Transducer Complement: 2.5-way
Bass Driver: 5"(130mm),Black woven Kevlar cone
Midrange Driver: 5"(130mm),Black woven Kevlar cone
Full Range Driver: 1"(25mm) soft dome
Sensitivity (2.83v @ 1m): 88dB
Peak Power Handling: 25-120W
Peak SPL: 100dB
Nominal Impedance: 4Ω (compatible 8Ω )
Minimum Impedance: 4.1Ω
Frequency Response (+/-3dB): 40Hz ~ 20kHz
Bass Extension (-6dB): 37Hz
Crossover Frequency: 3.2kHz
Dimensions ( H x W x D ): (940+25) x 200 x (310+28)mm
Net Weight: 18.2kg/pcs |
Two way, double reflex
2 x Woofer 130 mm.
Covered paper, double magnet
Tweeter 24 x 50 mm.
Isodynamic mylar diaphragm
Impedance: 8 Ohm (min. 6,5)
RMS Power: 100 W
MAX Power: 150W
Efficiency: 90 dB/W/1m
Dimensions: 170x1080x260mm.
Weight: 17 Kg.
Finish: rosewood, black oak
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If itʼs hard to put the sound of the CM9 into words, thatʼs just as well. This top-of-the-range floorstanding speaker will fill even the largest domestic spaces with music so richly detailed, and so startlingly lifelike, that it will leave you speechless.
The three-way CM9 delivers truly commanding bass with the aid of twin 165mm paper/Kevlar® cone drive units. An FST® driver, with its characteristic compression surround supporting the outer edge of the distinctive Kevlar® cone, is specially developed for outstanding midrange performance. The CM9ʼs Nautilus™ tube-loaded aluminium dome tweeter keeps high frequencies crisp and sharp all the way up to 50kHz and beyond.
The quality of CM Series drive units has made it possible to use minimalist crossovers throughout the whole range. The resulting gentle transition between drivers avoids the unnaturally rapid changes in dispersion that bedevil more complex designs, while the high quality components, carefully chosen after exhaustive listening tests, ensure that as little as possible gets between you and the sound of the original recording.
All CM Series speakers come with aluminium driver trims. Grilles attach magnetically, so there are no unsightly grille-mounting features to spoil the clean lines of the speakerʼs façade. For the finish, you can choose either one of two real-wood veneers in Rosenut or Wengé, or a highly polished gloss black.
Technical features
Nautilus™ tube loaded aluminium dome tweeter
Kevlar® brand fibre cone FST midrange
Flowport™
Description 3-way vented-box system
Drive units 1x ø25mm (1 in) aluminium dome high-frequency
1x ø150mm (6 in) woven Kevlar® cone FST midrange
2x ø165mm (6.5 in) paper/Kevlar® cone bass
Frequency range -6dB at 30Hz and 50kHz
Frequency response 56Hz - 22kHz ±3dB on reference axis
Dispersion Within 2dB of reference response
Horizontal: over 60º arc
Vertical: over 10º arc
Sensitivity 89dB spl (2.83V, 1m)
Harmonic distortion 2nd and 3rd harmonics (90dB, 1m)
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System Format: 3 Way Frequency Response: 30 Hz - 60 kHz Sensitivity (1W@1M): 90 dB Nominal Impedance: 8 ohms Maximum S.P.L (Per pair in room): 116.8 dBA Power Handling (RMS): 200 W Recommended Amplifier Requirements (RMS): 100 - 200 W Bass Alignment: Bass reflex. HiVe port system Crossover Frequency: L.F - M.F: 790 Hz M.F - H.F: 2.3 kHz Drive Unit Compliment: 2 x 6.5" RST bass driver 1 x 4" RST mid-range driver 1 x C-CAM H.F ribbon transducer External Dimensions excl Stand (H x W x D) 1060 x 210 x 330 mm (41 3/4 x 8 1/4 x 13 inch) Weight (each) Excluding stands: 27.2 Kg (59.9 lbs) AVAILABLE IN SIX COLOR FINISHES
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Twin Ported HiVe® II technology Sealed Mid-range TLE® 2 x 8" long-throw RDT® bass drivers 1 x 4" RDT® mid-range driver 1 x C-CAM® high frequency ribbon transducer All cabinet finishes have hand-upholstered front baffles in Ingleston Black premium grade leather Finish options: Santos Rosewood veneer with clear gloss piano lacquer Ebony veneer with clear gloss piano lacquer Piano black gloss Frequency Response: 28 Hz - 100 KHz Sensitivity (1W@1M): 90 dB Nominal Impedance: 4 Ohms Maximum S.P.L (Per pair in room): 118.6 dBA Power Handling (RMS): 300 W Recommended Amplifier Requirements (RMS): 100 - 300 W Bass Alignment: Twin Ported HiVe II Technology Sealed Mid-range TLE Mid / H.F Crossover Frequency: 4000 Hz Bass Low Pass Crossover Frequency: 550 Hz Driver Unit Complement: 2 x 8" long throw RDT bass drivers 1 x 4" RDT mid-range driver 1 x C-CAM high frequency ribbon transducer External Dimensions - Including Fixed Plinth & Feet (H x W x D): 1113 x 410 x 470 mm (43 13/16 x 16 1/8 x 18 1/2) Weight (each) including Plinth: 43.8Kg (96.4lbs) User's Manual AVAILABLE IN THESE COLOR FINISHES
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System Format: 3 Way
Frequency Response: 32Hz - 35kHz
Sensitivity (1W@1M): 90dB
Nominal Impedance: 4 Ohms
Maximum SPL (dBA): 116.2
Power Handling (RMS): 175W
Recommended Amplifier Requirements (RMS): 50 - 175W
Bass Alignment: Bass reflex.
Twin HiVe®II port System
Tweeter Crossover Frequency: LF/MF: 300Hz
MF/HF: 2.2 kHz
Drive Unit Complement: 2 x 6" RST® Bass drivers.
1 x 6" RST® Bass/Mid driver.
1 x 1" (25mm) C-CAM® gold dome tweeter
Product External Dimensions:
(H x W x D)
inc. plinth & feet 960 x 275 x 388 mm
(37 13/16 x 10 13/16 x 15 1/4 inch)
Individual Weight: 21.76 Kg (47.88 lb)
User's Manual
ΔΙΑΤΙΘΕΤΑΙ ΣΤΑ ΠΑΡΑΚΑΤΩ ΧΡΩΜΑΤΑ
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