LINE MAGNETIC AUDIO INDONESIA
Playback Designs manufacture audio equipment for only the most discerning of listeners. Digital sound is accompanied by what is commonly referred to as ‘digital hash,’ the high frequency unnaturally harsh sound which leaves many audiophiles dissatisfied with the quality of playback. But solutions to this, and other problems associated with digital sound reproduction, do exist – and Playback Designs have found them!
Line Magnetic Audio- LM-845 Premium
LM-845 Premium Integrated amplifier
Line Magnetic LM-845 Premium
The LM-845 Premium is the result of many years of research on the 845 triode Single ended design. Thanks to its exceptional design and manufacturing quality, it is fast fast becoming the absolute reference in the high end amplifiers world.
With a power output of 2x30W, it can be use with most of the existing reference speakers.
The LM-845 Premium is a combination of two units: One is the amplifier unit and the other is output unit.
The LM-845 Premium uses Shuguang 300B tubes in drivers, the 310A for amplifier and Shuguang 12AX7 in pre-amplification.
There are two user bias controls for 300B and 845 have been used for bias adjustment and two meters has been added to the front plate to allow you to monitor bias with ease. Negative feedback switch is on the front plate that you can choose betweeen two levels of NFB to enjoy the different sound outputs.
The LM-845 Premium uses 8 transformers (power supply, filtering, coupling and output)!
LM805IA Integrated Amplifier
The Line Magnetic 805iA uses single-ended triode 805 tubes and operate in pure Class A. It delivers 2x48W power. It has 3 unbalanced line inputs, 1 bypass input and 4, 8, 16Ω output groups. The rear-illuminated front panel meter is used to adjust the polarization of the tubes.The use of high-quality components (Mundorf N-Cap capacitors, ALPS potentiometer) wired in the air for the most part is the guarantee of exemplary reliability. Its power and current capacity allows it to manage a very wide range of speakers. The use of the legendary triode 805 offers a listening to an unusual musicality.
Line Magnetic LM-24 Cd Player
LM-24 CD PLAYER FRONT VIEW
LM-24 CD PLAYER SIDE VIEW
The LM-24CD has optical and coaxial digital outputs as well as an analog stereo RCA and XLR output. The mechanical CD is original SONY KSM-213C
The DAC is based on ESS9016 chip and the output stages use two 6ZK8.
The USB port on the rear of the LM-24CD allows you to listen to music from your computer. The USB port XMOS operate asynchronously with files 32bits/192khz.
Forty watts per channel, Class AB Integrated Stereo Amplifier with EL34 output power tubes, 12AX7 and 12AU7 input tubes.
Standard with EL34 output tubes. Want to enjoy some other types of power tubes? That is why we have tube selector here.
Different from other inputs Pre-In offers you a possibility to connect to some other Preamplifier so that you can the LM-34IA as a power amplifier.
Specially designed EI transformers for power supply and two EI output transformers with wide bandwidth are applied. Hand made construction with the finest point-to-point wiring and special audiophiles components has careful been selected by our designers.
User bias control has been used for bias adjustment and one meter has been added to the top plate to allow you to monitor bias with ease.
Line Magnetic LM-88 IA
Forty-two watts per channel, Class AB Integrated Stereo Amplifier with KT88 (JJ Electronic) output power tubes, 6CL8A (Mullard) and 12BH7 (Electro Harmonix) input tubes.
LM-88IA Amplifier can operate in two different ways Auto-biased or Fixed bias. You can select the one you prefer. Power output for Auto-bias mode is 45 watts while for fixed bias it is 30 watts per channel.
Specially designed Toroid transformers made of Z11 Core fort power supply and two Japanese Audio grade EI types of output transformers with wide bandwidth are applied. All transformers and chokes are encapsulated and installed separately on the amplifier to avoid and lower the disturbance between each other.
– Point-to-point wiring
– Triode/ultra-linear modes
– High quality components
LM150 IA Integrated Amplifier
Line Magnetic LM-150 IA
The LM-150IA uses for its power stage 4x KT150 polarized class AB and delivering a power of 2x100W RMS.
Tubes we choose are Shuguang 12AX7, Shuguang 12AU7, Electro Harmonix 6SN7 and Tung-sol KT150. No matter it is the Pre-stage or power stage of tubes we select and choose the best matching ones to use same unit of amplifier to get the best sound quality out of it.
Different from other inputs Pre-In offers you a possibility to connect to some other Preamplifier so that you can the LM-150IA as a power amplifier. User bias control has been used for bias adjustment including 2 vu-meters.
LM-212PA Single Ended Mono block Amplifier
Line Magnetic LM-212PA
Class A Mono Blocks Using 212 Western Electric Tubes
In order to guarantee the durability of this exceptional tube, a sophisticated mechanical system protects it from shocks when not in use.
The input stage tube is 310A specially manufactured for and by Line Magnetic. The restoration is ensured by a 274B. The tubes 310A and 274B are of origin PSVANE series WE.
The capacitors are of the following origin: « Top grade » RTX series from Muliticap (USA), Jensen (Denmark), Mundorf Mcap (Germany), Nichicon (Japan), All wired in the air for the most part is the guarantee of exemplary reliability
The LM-845IA is a quality upgrade of the old LM-518 amplifier. It delivers twenty-two watts per channel. Single ended design, Pure Class A, Integrated Stereo Amplifier with 845 output power tubes. The rear-illuminated front panel meter is used to adjust the polarization of the tubes.
The use of high quality components (Realcap capacitors, ALPS potentiometer) wired in the air for the most part is the guarantee of exemplary reliability. Its transformers output are of EI type, specially disigned for power supply.
Its power and current capacity allows it to manage a very wide range of speakers. The use of the legendary triode 845 offers a listening to an unusual musicality.
Line Magnetic Head
Phone Amplifier LM-Mini 84-IA
The LM-mini84IA is a real integrated amplifier using a single ended output stagz using EL84 tubes in class A mode. The output power of 2x3W perfectly match with all audiophile headphones. This power capability allows the LM-mini84IA to drive qualitative hi-fi speakers.
A selector located on the front panel allow the user to choose between headphone or speaker output modes.
LM-3 Field Coil Speakers
Line Magnetic LM-3 Field Coil Speakers
The LM-3 are exceptional speakers. The pavillion and its medium driver are replicas of the famous Western Electric 22A and the Western Electric 555W. A reproduction at the antipodes of the « hi-fi » with an extremely natural sound of great magnitude.
The bandwidth extends from 150 à 13kHz. In the bass, an 18-inch speaker, the TA-7376 founded in a low-reflex load. Finally the treble is entrusted to the LM-302, replica of inspiration Jensen.
The result is amazing : An input sensitivity of 105 dB for an impedance of 8 Ohms.
Line Magnetic Audio
The company LINE MAGNETIC was founded in 2005 by two brothers, both audiophiles who are passionate about tube electronics and notably the legendary American achievements of the 1950s.
For many years, the company has become known throughout the world as the specialist in the repair and production of Western Electric, Altec, Jensen and other replicas of loudspeakers and electronics.
Today, all drawings and designs are the result of a team of engineers audiophiles and experienced. The company has two factories in which all the products are made up of assemblies point-to-point wiring.