WHAT HIFI 5 STAR
STEREOPHILE RECOMENDED PRODUCT
Limited production, Limited stock
Hrg 14,999 jt
KEF LS50 50th Anniversary are innovative speakers derived from the legendary LS3/5a, the LS50 mini monitor speaker, a professional studio monitor designed to bring recording studio quality sound into your home. Enjoy your music more by hearing it accurately and more closely to the original sound.
'Given a little space to breathe and mounted on a pair of solid stands these monitors sound terrific. The first thing that strikes us is the quality of the bass performance...for boxes that stand just 30cm high, these speakers deliver deep, agile and powerful lows from the likes of Massive Attack’s Flat of the Blade. But, unlike most small speakers that deliver big bass, the LS50s don’t over-egg things – everything sounds balanced...move up the frequency range and these KEFs continue to impress. Kate Bush’s vocals on 50 Words For Snow are as clear and articulate as you could wish for. These speakers communicate the energy and drive in a piece of music brilliantly' (What Hi-Fi magazine)
'We’re impressed by the speaker’s seamless integration too, as we are by the way it sets up a huge stereo image populated by securely focused sounds...and, perhaps most importantly, these speakers are fun to listen to. It’s not something (we think) KEF has always managed with its products. Here it has' (What Hi-Fi magazine)
'Of course, the LS50’s innate transparency means that any flaws in the partnering kit will be apparent. But get it right and you have what is one of the best standmounters below £1000, and easily one of KEF’s most musical efforts in years' (What Hi-Fi magazine)
- Model: LS50
- Design: Two-way bass reflex
- Drive units: Uni-Q driver array:
- HF: 25mm (1in.) vented aluminium dome
- MF: 130mm (5.25in.) magnesium/aluminium alloy
- Frequency range (-6dB): 47Hz - 45kHz
- Frequency response (±3dB): 79Hz - 28kHz
- Crossover frequency: 2.2kHz
- Amplifier requirements: 25 - 100 W
- Sensitivity (2.83V/1m): 85dB
- Harmonic distortion: 2nd & 3rd harmonics (90dB, 1m) <0.4% 175Hz-20kHz
- Maximum output: 106dB
- Nominal impedance: 8Ω (min. 3.2Ω)
- Weight: 7.2kg (15.8lbs.)
- Dimension (H x W x D): 302 x 200 x 278 mm (11.9 x 7.9 x 10.9 in.)
# Q100: 2 way stand mount, 5.25" Uni-Q driver array including 1" HF unit.
# Q300: 2 way stand mount, 6.5" Uni-Q driver array including 1" HF unit.
Hrg 8,75 jt
MONITOR AUDIO BX2
What Hi-Fi? Sound and Vision - October 2010WhatHiFi
'The fact of the matter is that the Bronze BX2s are just a tremendous all-round proposition with no major weaknesses. The benchmark at this price has been well and truly raised.'
The BX2 develops the considerable talents of its award-winning BR2 forerunner to a new intensity. Improved crossover and driver designs combine to re-calibrate the capabilities of an acknowledged class champion, bringing greater dynamic expression, mid-range clarity and lower distortion to lovers of music and film sound. Loaded with a 165mm (6 1/2") C-CAM® bass mid range driver and 25mm (1") C-CAM® tweeter, the BX2's high quality cabinet mirrors the unobtrusive dimensions of the celebrated BR2, and so is easy to position, even in smaller rooms. Compact in size, but equipped to reproduce sound of immense stature and detail, the BX2 is our new definitive budget blockbuster.
* New C-CAM® tweeter has greater sensitivity and a wider bandwidth beyond 30kHz.
* New C-CAM® bass and mid-range drivers refined by FEA analysis.
* Single bolt-through drivers. A design feature which means the driver is not fixed to the front baffle and cannot transmit vibrations and therefore colouration to the cabinet.
* Improved cabinet rigidity and stability.
* HiVe®II port technology to speed the transit of air from the cabinet, resulting in more dynamic bass.
* High-quality terminal panels blend easy access with high-end functionality.
* Choice of four high quality vinyl wood finishes.
berminat hub 08161187408
NOTE : MENYEDIAKAN SEMUA SERI MONITOR AUDIO : M Series, BX, RX< GX dan PLATINUM. APEX, RADIUS DAN CEILING
Monitor audio RX2
T + A KR 450
Made in German
The KR 450 is a bookshelf monitor offering outstanding sound characteristics. The high-quality drive units are very carefully matched to the cabinets: a 25 mm woven dome high-frequency unit and a special 150 mm bass unit endow the speaker with a very open, transparent sound with tremendous deep bass.
The sophisticated cross-over units produce a flat frequency response and expand the low bass range, ensuring perfect radiation characteristics even when the speakers are shelf-mounted. The KR 450 generates an extraordinarily potent, dynamic sound image with an impressive level of deep bass. Although these speakers look very small, their net volume is surprisingly large; this is possible because the cabinets are made primarily of aluminium - a material which provides very great structural strength and rigidity even with walls which are relatively thin.
Nominal power \t80W
Music power \t120 W
Impedance \t4 Ohm
Frequency range \t40 Hz - 30 kHz
Sensitivity (1 Watts / 1 m) \t86 db
Drive units, bass mm \t1 x 150
Drive units high-frequency mm \t1 x 25
Crossover frequencies, Hz \t2200
Finishes \tBlack cabinet with silver aluminium covers
Dimensions (H x W x D) \t30 x 19 x 27 cm
- ComputersHome & OfficeCamerasHandphonesFashionHobbies
- Online Gaming
- Koleksi, Hobi & Mainan
- Action Figures
- Die-cast, Mini4WD & R/C
- Model Kit
- Uang Lama
- Aksesori & Perhiasan Gemstone
- Bahan Mentah (Rough) Gemstone
- Lelang Gemstone
Main ContentAmplifier Roksan KA1-mk3 /SIZE]
Amplifier description:115W x 2 into 8 ohms, 220W x 2 into 4 ohms,
damping factor 110, 38dB gain, 5 line level inputs,
moving magnet phono input, tape loop, headphone jack, remote control
Berminat hub 08161187408
The Xciter integrated amplifier was designed as a compact audio system with Carys legendary performance and quality. The Xciter is a Class A triode amplifier that can be used with headphones or speakers, providing outstanding fidelity in a handsome desktop system. Xciters auto-bias feature allows tube rollers to run 6L6, EL34, 5881, and KT88 tubes without any adjustment. Using old world triode technology and the latest circuit designs and components, your music never sounded so good.
[SIZE="5"]INTEGRATED BEARD 30-60MK2
Truly Dual Mono, with the two mains inputs, which accept IEC three-way AC plugs, also contain mains fuses.
8 EL84 EDICRON
4 6922 EDICRON
Power 30 Watt Class A.
Made in England by Bill Beard
Mint condition-eks demo product
POWER MONOBLOCK NORTH STAR
Made in ITALY
High rigidity metal frame
Shielded high current power supply
500VA toroidal transformer
80.000uF capacitor bank
Rubber insulated aluminium feet
WBT connector on unbalanced input
Neutrik connector on balanced input
Fully discrete analogue design
Onsemi MJL1302/3281 power transistor
Low overall feedback
High stability on capacitive loads
White Gold cable on output connection
@ 8 Ohms
@ 4 Ohms
Continious RMS watts
Bandwidth 0.1Hz to 120kHz, -3dB
THD and Noise Less than 0.1% at rated power
Damping factor Greater than 100, 20 Hz to 20 kHz, 8 ohms
Overall gain & sensitivity 26dB
Input Impedance : Balanced 36k and Unbalanced 47k
Absolute phase : normal
Power Consumption : 20 watts standby, 500 watts maximum
Inputs : Balanced and Unbalanced
User selectable on back panel
1 per channel (XLR)
1 per channel (RCA-WBT)
Outputs 1 pair WBT binding posts
Dimensions 8.5 x 21.2 x 4.7 in
21,5 x 54 x 12 cm
Weight (with envelop) 40lbs / 18 Kg
VK5 dan VK60
Dijual 1 set BAT vk5 dan vk60 (msrp 9000 us)
kondisi mulus dan terawat.
Fortunately for serious audiophiles, BAT was entering the new VK5 into the high-end audio market at a very competitive price-point. At its suggested retail price of $4,000, it would fall directly in line with other notable high-end, all-tube linestages or preamps. For example, the new BAT unit would be going up against the likes of the superb Audio Research LS 5 and LS 22, the long-time industry favorite and highly renowned CAT Signature, and the outstanding Sonic Frontiers SFL-2, just to name a few with roughly similar pricing......................
The Balanced Audio Technology VK-60 embodies the elegant application of modern design principles to vacuum-tube technology. It incorporates all-triode zero-feedback topology, fully balanced operation, the ability to drive difficult loads, and true automatic biasing. The result is a power amplifier that is both easy to use and musically without peer.
The VK-60 offers the startlingly lifelike midrange of the best single-ended amplifiers while delivering the dynamic power and frequency extension associated with push-pull models. Its single-ended bridge design avoids the direct current that compromises output transformer performance in single-ended amplifiers and eliminates the crossover distortion inherent in push-pull designs. Without these debilitating artifacts, the VK-60 opens a magical window on the original performance--a direct emotional connection to the music.
Dynamic or hybrid speaker systems often require substantial current to achieve optimal performance. The VK-60's 6C33C-B power tube is unique in its ability to deliver high current at a relatively low plate voltage--several times more current than the popular 6550 power tube. It vastly simplifies the output transformer's task of transferring power to demanding loads. The VK-60's innovative design exploits these strengths to drive real world speakers with commanding authority.
The VK-60 eliminates the traditional headache of tube power amplifier ownership: the constant need to adjust the bias of the output tubes. It features a sophisticated automatic circuit that performs real-time bias control of each individual output tube. Without sonic penalty, the automatic bias circuit compensates for the warmup, aging, and variation of tubes as well as fluctuations in line voltage. Just turn the VK-60 on and enjoy the music.
The VK-60 is available as either a 60-watt-per-channel stereo amplifier or a 120-watt-per-channel monoblock. The owner of a stereo VK-60 who acquires less efficient speakers or a larger listening room--or simply wants more power--can add a VK-60 monoblock and have the original unit easily updated to monoblock format. In either configuration, the VK-60 delivers reference-quality performance. We invite you to consult the VK-60 white paper (pdf). Then visit your BAT audio specialist to hear music as you've never heard it before.
BRAND NEW PRODUCT :
At conrad-johnson, development of our flagship products has traditionally led to important enhancements of our entry-level offerings. The ET3 preamplifier is a case in point. The ET3 line-stage is a baby version of our flagship line-stage preamplifier, the GAT. The family resemblance is much more than skin deep. With voltage gain provided by a triode vacuum-tube, the zero-feedback line-stage circuit of the ET3, along with its DC voltage regulators, closely replicates the circuit of the GAT. Finally, and especially noteworthy, the ET3 features a relay operated discrete stepped attenuator level-control circuit of the type found in the GAT and CT5, absent only the balance control function found in those more costly models.
Functionally, the ET3 provides highly flexible I/O facilities with six separate line-level inputs (including one tape loop), plus a theater loop that facilitates use in a home theater system. In addition, the ET3 offers the convenience of infrared remote control of all functions.
Gain: 25 dB
Maximum Output: 20 Vrms
Distortion: less than .15% THD
Impedance: 100 Ohms
Freq. Response: 2 Hz to more than 100 KHz
Hum and Noise: 98 dB below 2.5 V
Phase: phase inverting
Tube Compliment: 1x 6922
ET3 Optional Phono Stage
Gain: High Gain Version 54dB
Low Gain Version 40dB
RIAA Equalization: +/- .25 db 20Hz to 20kHz
Hum and Noise: -80dB relative to 10mV input
Phase: phase correct
Tube Compliment: High Gain Version 3x 12AX7
Low Gain Version 2x 12AX7, 1x 12AU7
Dimensions: 13.125D x 19W x 3.315H inches
Weight: 13 lbs.
POWER AMPLIFIER L66S
Hrg 4300 usd
LP66S - 60 watts per channel from 30 Hz to 15 KHz at no more than 1.5 % THD or IMD, both channels driven into 4 ohms (also available connected for 8 or 16 ohm loads)
Sensitivity: 0.5 V to rated power
Frequency Response (at 10 watts): 20 Hz to 20 kHz, +/- .25 dB
Hum and Noise: 102 dB below rated power
Input Impedance: 100 kOhms
Tube Complement: 3 x 6922, 4 x 6550
Dimensions: 16D x 19W x 6.38H inches
Weight: 45 Lbs.
Power Tube: EL34B x 4
�Maximum Continuous Power into 4-8 ohms: 50w
�Output Load impedance: 4ohm / 8ohm
�Input Impedance at 1kHz: 100k
�Input terminal: CD / AUX / LINE
�Max power ullage: 320VA
�Product Size: (W)320mm x (D)280mm x (H)150mm
�Weight: 17 kgs
POWER AMPLIFIER BOW WALRUS
Barang baru, habisin stock.
Simplicity and purity of concept define the high-resolution dual-mono Walrus power amplifier, proudly hand-crafted in Denmark with precision engineered mechanical parts and electronic components selected for their fine sonic characteristics. Power 150W x 2.
The power amplifier is a dual mono Affair whose looks belie its weight. It is extremely heavy, due in part to no less than four large mains transformers and its substantial heat-sinking. Two pairs of loudspeaker outputs and again balanced or single ended options feature on the back panel along with the mains switch. Circuitry is basically Mos-fet, employing two pairs of high speed Toshiba output devices per channel, with minimal current feedback employed. Specified at 150 Watts per side into eight ohms, double the output is claimed into a four ohm load, promising good load tolerance.
Walrus power amplifier
Power output: 150 watts rms into 8 ohms 300 4 ohms
Power bandwidth: 2 - 300KHz
Input sensitivity: 2v for full output
Input impedance: 50K ohms
Overall -ve feedback: 20dB
Price: UK £2995
BEL CANTO EVO 4 Gen 2
@ 8 Ohms 120
W x 4 or 360 W x 2
@ 4 Ohms 200
W x 4 or 500 W x 2
Bandwidth: 1Hz - 80KHz -3dB
THD and Noise: Less than 1% THD at rated power
Damping Factor: >100, below 100Hz
Input Impedance: >100, below 100Hz
Inputs: XLR & RCA
Idle Power Draw: 65 Watts
Dimensions: 17.5"W × 14.5"D × 4.5"H
Weight: 40lbs (18Kg)
Bel Canto Design, Ltd.
212 3rd Avenue North, Ste 345
Minneapolis, MN 55401
Website: www.belcantodesign.com (www.belcantodesign.com)
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