A pure class A design transformed into a MKII model Capable of optimising sound density
Pursuing a sound that appeals to the senses whilst creating a deep musical impression is the ultimate role of the audio amplifier. With pure class A design, the L-550AXII integrated amplifier is a refined version of the L-550AX which was itself fully restyled in 2011. The MK II model boasts improved functionality with the latest technologies equivalent to the higher grade L-590AXII such as Version 4.0 of the original amplification feedback circuit ODNF, the new LECUA1000, computerized attenuator, and a buffer circuit with discrete configuration as standard. Such features result in a model with capability of expression above its class, offering a mellow and dense sound that only pure class A amplification can create. The L-550AXII is a mid-range integrated amplifier that increases its maturity in an attractive, functional design for music to be thoroughly enjoyed.
Please Note this is a special order item. Please review our T&C’s and Returns Policy regarding special order items prior to purchase. If you have any questions regarding this, please contact us before purchase
|Rated output||20W + 20W (8Ω), 40W + 40W (4Ω)|
|Input sensitivity / input impedance||PHONO (MM): 2.5mV/47kΩ
PHONO (MC): 0.3mV/100Ω
|Output voltage||RECOUT: 180mV, PRE OUT: 1V|
|Frequency response||PHONO: 20Hz to 20kHz (±0.5dB)
LINE: 20Hz to 100kHz (+0, -3.0dB)
|Total harmonic distortion||0.007% or less (8Ω, 1kHz)
0.02% or less (8Ω, 20Hz to 20kHz)
|S/N ratio (IHF-A)||PHONO (MM): 91dB or more,
PHONO (MC): 75dB or more
LINE: 105dB or more
|Volume adjustment||New LECUA1000|
|Amplification circuit||ODNF 4.0|
|Output configuration||Bipolar parallel push-pull|
|Max. amount of tone control||BASS: ±8dB at 100Hz
TREBLE: ±8dB at 10kHz
|Power supply||230V~(50Hz) / 115V~(60Hz)|
170W (under no signal), 0.5W (at standby)
|External dimensions||440(W) x 178(H) x 454(D) mm
front side knob of 20mm and rear side terminal
of 27mm included in depth
|Net weight||24.3kg (main unit)|
|Accessories||Remote control (RA-17A)
|Speaker terminal Supported Y-lug terminal dimension||Width of part a: 15mm or less
Width of part b: 8mm or more
* Connection may not be performed
depending on the shape of the
We are still delivering orders as normal. When your order ships you will still receive tracking details. For UK shipments, Our couriers have procedures in place to ensure deliveries are arriving as quickly & safely as possible. Drivers can now sign for your parcels, however will notify you that they have arrived, in order to ensure you receive your parcel. Signing for the parcel has now been stopped temporally for hygiene reasons. Drivers are also working with customer instructions, so you can ask them to leave the parcel in a safe place (doorstep etc...) if you prefer not to come into direct contact with the driver.
Express Delivery is FREE on all orders over £50. Express Delivery offers delivery in 24-72 hours from time of purchase. We use premium couriers for this service, mainly DPD & Royal Mail. DPD will offer you a one hour window for delivery to make sure someone is at home, or you can reschedule the delivery if no one is around.
Here at Kronos AV, we have vast experience with e-commerce sales. Making sure that your parcel arrives undamaged is a huge priority for us. That’s why at Kronos AV, we only use premium couriers for all our orders. All our parcels are shipped with DPD or Royal Mail and are always sent Signed For to make sure it gets to the right person.
If for any reason your parcel does arrived damaged, please get in touch, and we will be happy to get everything resolved for you. We are always on hand to help!
We can offer very generous trade in offers across the majority of our product range.
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If you have any question, please feel free to call us on 03435236169 or email email@example.com