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Kula integrated Amplifier

Sale price$15,055.00

The Mola Mola Kula Integrated Amplifier distinguishes itself in the audiophile community through its advanced design and unparalleled sound quality. This high-end amplifier is based on Mola Mola's expertise in Class D amplifier technology, evident in its low distortion, high damping factor, and exceptional power supply noise rejection capabilities. Each component within the Kula is powered by its own dedicated power supply, which contributes to its exceptional audio performance. The amplifier's modular design enhances its appeal, allowing for the addition of a DAC module, similar to Mola Mola's Tambaqui converter, and a phono module for added versatility. This integration enables the Kula to function as a ROON endpoint with Ethernet input, supporting a wide range of high-resolution audio formats. The phono stage is particularly notable for its quality and extensive configurability, offering settings for gain, loading, and equalization through the Mola Mola app​​​​​​.

Sonically, the Kula excels in delivering a transparent, focused, and open soundstage, mirroring the performance of Mola Mola's separate components. Its ability to replicate the upper octave air and shimmer akin to a great tube amp sets it apart, especially in well-recorded tracks. The amplifier is also noted for its holographic sound staging and precise transient fidelity, presenting music with clarity and rhythmical precision. Despite its compact size, the Kula is powerful, offering 150 watts into 8 ohms and 300 watts into 4 ohms, adeptly filling large spaces with high-quality sound. This combination of technological innovation, sound quality, and compact design makes the Mola Mola Kula a preferred choice for discerning audiophiles

The Kula Integrated Amplifier



Beautiful, lush curves, with a clean and enchanting sound— what more could you ask for? Kula is an a la carte modular design creating a fusion of highly technical features, including an incredibly transparent line stage, a staggering amount of EQ settings, and a highly acclaimed discrete DAC with incredible specs. Six separate inputs combined with highly advanced software gives you unprecedented control over your listening experience; be it vinyl, digital, or both!



Kula Additions


Optional additions to the Kula include the Mola Mola Phono stage, and the Mola Mola DAC. The Mola Mola phono stage is incredibly quiet— unlike the more common arrangement of an MC head amp feeding into the MM stage, the two stages are fully independent, realizing an equally short signal path for both. Input resistance and capacitance are individually switchable. Available EQ settings cover practically all known cutting curves used, including most 78RPM. All settings are software controllable, either on the fly using a smart-phone and tablet via the Mola Mola Remote app or directly stored under the preset buttons. The preamp can be configured to route any input through the phono stage, allowing you to have multiple turntables and cartridges connected.



The Mola Mola DAC was designed from the ground up to be 10 years ahead of the performance curve. To accomplish this, Mola Mola’s DAC is designed using circuits and digital algorithms that were entirely developed in house. On the first board, all incoming digital audio is upsampled to 3.125MHz/32 bits and converted to noise shaped PWM. On the other board are two mono DACs, in which a discrete 32- stage FIR DAC and a single-stage 4th order filtering I/V converter, convert the PWM into analogue with a breathtaking 130dB SNR. This is near the theoretical limit for 24-bit files and far beyond that of even quad-speed DSD. Uniquely, distortion remains below the noise floor even for full scale signals. A quick look at current and historic trends of high-end IC’s indicates that for the foreseeable future this kind of performance will remain unavailable to manufacturers forced to rely on the same “chip du jour” that also powers their competitors’ products. Even by today’s exacting standards, extraordinary care has been taken to deal with jitter. Mola Mola’s DAC uses a home-grown asynchronous upsampling algorithm whose input frequency measurement slows down rapidly until after a few seconds of lock, the frequency ratio measurement is frozen. Frequency stability is then wholly determined by the internal clock, a laboratory grade 100MHz SC-cut oscillator. This is effectively an atomic clock sans the physics package.



Reviews-





Specifications-


I/O


3 balanced and 3 unbalanced inputs, selectable by switch and software


2 Pairs of Furutech binding posts. Directly connected to the amplifier PCB using Kubala·Sosna cable.



All inputs routable through optional processor boards like the phono stage


Processing balance and input gain offset


Phase invert and mono sum


Full software control of routing and processing


Mastering mode



PERFORMANCE


Maximum input level: 20dBu (7.75Vrms)


Input impedance: 100kohm


Unweighted Signal/Noise Ratio: 113dB


2x 150W/8R @1% 1kHz, 2x 300W/4R @1% 1kHz


2x 100W/8R @0.0005%, 2x 200W/4R @0.00075%, 1kHz


Output Impedance: 2mΩ – 7mΩ (20-20kHz) (measured directly on binding posts)


Bandwidth 50kHz @ -3dB


Gain resolution: <1dB, better than 0.2dB over normal listening range



CONTROL


6 programmable presets


(premium) Remote control


Mola Mola Remote app


Roon Ready (if DAC option fitted)



ADD-ON


Mola Mola Phono stage


Mola Mola DAC



DIMENSIONS AND WEIGHT


420mm (W) x 110mm (H) x 370mm (D). Depth includes volume knob and connectors. 11kg