Διαθέτω προς πώληση τον τελικό μου ενισχυτή, Mark Levinson 336.
(Η τιμή του ήταν 11000 ευρώ. Παρόμοιοι ενισχυτές, νέα μοντέλα, κοστίζουν σήμερα πάνω από 20,000 ευρώ.)
4250 ευρώ.
Εξαιρετικός, μουσικός, δυναμικός, οδηγεί οποιοδήποτε απαιτητικό ηχείο, υψηλής ποιότητας. Δεν θα βρείτε πολλούς στις αγορές, γιατί αυτοί που γνωρίζουν, τον αγοράζουν αμέσως.
Προδιαγραφές (από το εγχειρίδιο χρήστη)
Nº336 Rated power output:
350 w/ch continuous rms power @ 8Ω
700 w/ch continuous rms power @ 4Ω
1400 w/ch continuous rms power @ 2Ω
(from 20 Hz–20kHz at <0.5% THD)
Frequency response: within 0.1 dB from 20 Hz to 20 kHz
Signal to Noise ratio (main outputs): better than –80 dB (ref. 1 w)
Input impedance: 100kΩ (balanced) 50kΩ (single-ended)
Voltage gain: 26.8 dB
Input sensitivity (2.83V output): 130 mV
Input sensitivity (full output): 2.419V for Nº336
Each Mark Levinson 300-series amplifier includes two large, completely
independent power supplies—one for each channel. Each supply
includes a high capacity, low noise toroidal transformer, and two
large, low ESR capacitors in each channel. Since these are true, dual
monaural designs, each channel has its own dedicated power supply.
Specifically, the Nº336 use:
two 2450 VA transformers and
four 50,000 μF capacitors.
Heavy oxygen-free copper bus bars enhance the efficiency of power distribution
within the amplifier and eliminate variances introduced by
the wiring harnesses, etc. more commonly found even in high performance
amplifiers. High frequency power supply bypass is accomplished
on individual PC boards by five components of several film
types.
Connector complement:
four custom binding posts per channel
one 3-pin XLR balanced input connector per channel
one RCA input connector per channel
two 1⁄8" mini-jacks for remote turn-on
two Mark Levinson communications ports
two PHAST® communications ports
one captive high current AC mains cord (Nº336 only),
Output impedance: less than 0.05Ω from 20–20,000 Hz
Damping factor: greater than 800, 20–20,000 Hz @ 8Ω
Balanced design
A truly balanced input topology eliminates the need for an input buffer
amplification stage and allows the first stage differential amplifier to be
driven directly by the source. Matched impedances are presented to the
source and both signals travel through identical circuit paths.
Painstaking attention to layout of the amplifier was essential to minimize
magnetic field distortions possible with such a massive power delivery
system, including careful mirror-imaging of circuits to cancel
magnetic fields. A balanced input signal remains balanced throughout
the voltage gain stages. Rejection of common mode noise and distortion
is achieved in the final, current gain stage.
Nº336 Shipping weight: 150 lbs. (68.2kg) each
44.6 cm * 48.54 cm * 26.16 cm
(Η τιμή του ήταν 11000 ευρώ. Παρόμοιοι ενισχυτές, νέα μοντέλα, κοστίζουν σήμερα πάνω από 20,000 ευρώ.)
4250 ευρώ.
Εξαιρετικός, μουσικός, δυναμικός, οδηγεί οποιοδήποτε απαιτητικό ηχείο, υψηλής ποιότητας. Δεν θα βρείτε πολλούς στις αγορές, γιατί αυτοί που γνωρίζουν, τον αγοράζουν αμέσως.
Προδιαγραφές (από το εγχειρίδιο χρήστη)
Nº336 Rated power output:
350 w/ch continuous rms power @ 8Ω
700 w/ch continuous rms power @ 4Ω
1400 w/ch continuous rms power @ 2Ω
(from 20 Hz–20kHz at <0.5% THD)
Frequency response: within 0.1 dB from 20 Hz to 20 kHz
Signal to Noise ratio (main outputs): better than –80 dB (ref. 1 w)
Input impedance: 100kΩ (balanced) 50kΩ (single-ended)
Voltage gain: 26.8 dB
Input sensitivity (2.83V output): 130 mV
Input sensitivity (full output): 2.419V for Nº336
Each Mark Levinson 300-series amplifier includes two large, completely
independent power supplies—one for each channel. Each supply
includes a high capacity, low noise toroidal transformer, and two
large, low ESR capacitors in each channel. Since these are true, dual
monaural designs, each channel has its own dedicated power supply.
Specifically, the Nº336 use:
two 2450 VA transformers and
four 50,000 μF capacitors.
Heavy oxygen-free copper bus bars enhance the efficiency of power distribution
within the amplifier and eliminate variances introduced by
the wiring harnesses, etc. more commonly found even in high performance
amplifiers. High frequency power supply bypass is accomplished
on individual PC boards by five components of several film
types.
Connector complement:
four custom binding posts per channel
one 3-pin XLR balanced input connector per channel
one RCA input connector per channel
two 1⁄8" mini-jacks for remote turn-on
two Mark Levinson communications ports
two PHAST® communications ports
one captive high current AC mains cord (Nº336 only),
Output impedance: less than 0.05Ω from 20–20,000 Hz
Damping factor: greater than 800, 20–20,000 Hz @ 8Ω
Balanced design
A truly balanced input topology eliminates the need for an input buffer
amplification stage and allows the first stage differential amplifier to be
driven directly by the source. Matched impedances are presented to the
source and both signals travel through identical circuit paths.
Painstaking attention to layout of the amplifier was essential to minimize
magnetic field distortions possible with such a massive power delivery
system, including careful mirror-imaging of circuits to cancel
magnetic fields. A balanced input signal remains balanced throughout
the voltage gain stages. Rejection of common mode noise and distortion
is achieved in the final, current gain stage.
Nº336 Shipping weight: 150 lbs. (68.2kg) each
44.6 cm * 48.54 cm * 26.16 cm
Attachments
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