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The CP1 works with all popular turntables that use a Moving Magnet cartridge (the stylus or needle). For a high-end audiophile turntable with a Moving Coil cartridge see the CP2 premium phono stage which works with both types.
Some amplifiers are already able to support turntable connections but these in-built phono preamplifiers are massively out-performed by the CP1 and we believe that any serious vinyl lover will immediately hear the benefits. Connected using a single audio interconnect cable, the CP1 is set up in seconds allowing you to appreciate stunning clarity, musicality and resolution from your vinyl collection.
Προδιαγραφές:
- Phono pre-amplifier with moving magnet (MM) input stage
- Single-ended ‘Class A’ gain stage with audiophile passive RIAA equalisation
- Acoustically damped full metal chassis with thick brushed aluminium front panel
- Balance control for fine correction of cartridge imbalance
- Discrete transistors for the all-important input stages instead of the more common integrated circuits
- Eco-friendly 76dB
- Dimensions (H x W x D)46 x 215 x 133 (1.8 x 8.5 x 5.2”)
- Weight1.8lbs/0.8kg
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Το νέο Pre -73 DLX ένας μονοκάναλος προενισχυτής μικροφώνου με vintage στύλ. Η διαδρομή του σήματος χρησιμοποιεί μόνο ξεχωριστά διακριτά στοιχεία, όπως
πυκνωτές, αντιστάσεις, και τρανζίστορ. Oι τρείς διαφορετικοί μετασχηματιστές που διαθέτει σε mic in , line in και στην έξοδο, ειναι κατασκευασμένοι για να προσφέρουν το βέλτιστο αποτέλεσμα.
Αυτός ήταν ο τρόπος που κατασκευάζονταν τα audio εξαρτήματα πριν την δημιουργία των ολοκληρωμένων κυκλωμάτων.Η εξαιρετική ποιότητα ήχου που προσφέρει είναι
συνήθως καλήτερη απο αυτή σύγχρονων μονάδων, κάτι που γίνεται προφανές στη καθαρότητα της σημερινής μουσικής η οποία έχει καταγραφεί με ψηφιακά μέσα.
Το κύκλωμα που χρησιμοποιείται στο Pre -73 DLX είναι παρόμοιο με το κύκλωματου κλασικού 1073, με αντίστοιχο χαρακτήρα και εξίσου ζεστό, ζωηρό και γλυκό ήχο.
Αυτά τα χαρακτηριστικά έχουν ακουστεί σε αμέτρητες ηχογραφήσεις τα τελευταία 40 χρόνια και είναι ένας ευέλικτος ήχος που λειτουργεί πολύ καλά με τις
περισσότερες πηγές ήχου και στα περισσότερα μουσικά είδη. Ο χαρακτήρας αυτού του ήχου είναι τώρα διαθέσιμη σε εκπληκτικά χαμηλό κόστος,
ώστε να είναι προσιτή σε όλους.
ΧΑΡΑΚΤΗΡΙΣΤΙΚΑ
- Vintage Style electronics. No intergrated circuits in the signal path.
- Maximum gain on the mic input is 80 dB, enough to handle passive ribbon mics with quiet sound sources.
- Gain range on the Line input: -20 to + 10 dB.
- Switchable impedance on the mic input, 1200 or 300 Ohms, will change the tone of most mics.
- Switchable phantom power and absolute phase.
- A high-impedance instrument input for any sound module, electric guitar or bass.
- A simple but effective 4-step LED output level meter.
- The output level controls makes it possible to make fine gain adjustments and also to overload the main gain stage(s) for more character and then lower the signal to a suitable level before the output stage.
- Combo XLR/TRS input jacks and separate output XLR and TRS jacks for flexible connections.
- Insert jack for inserting EQ/s and other units.
- External high power power supply to avoid interaction with the audio circuits and transformers.
- A solid build quality that will last many years of normal use.
O PRE-73 DLX ΕΧΕΙ ΜΙΑ ΠΛHΘΩΡΑ ΒΕΛΤΙΩΣΕΩΝ ΣΕ ΣΧΕΣΗ ΜΕ ΤΟΝ PRE-73 MKII
- Tantalum capacitors in the signal path.
- Selectable 1073-style high pass filter, 50Hz, 80Hz, 160Hz and 300Hz.
- Output Attenuator -7, -14, -21 and -28 dB (located after the output transformer) allows overdriving the output stage and the output transformer for added character by lowering the output signal to a suitable level.
- The circuit board is prepared for Carnhill Mic and Line transformer and high pass inductor.
- The Insert jack can be switched in/out from the front panel. An internal jumper can select that the Insert jack always has an output signal.
- Switchable 600 ohm Output Termination and Ground Lift on the back panel.
- Selectable Active or Passive DI input and selectable input impedance in active mode, Hi Z or 100 kohm, by internal jumpers.
- The DI can signal can be selected to pass or bypass the mic input transformer by internal jumpers.
- Relays are used to control internal switching for DI input, Phantom power, Mic Low Z, Insert and Phase for shorter circuit board signal paths. The relays are controlled by front panel switches.
- Revised gain switch for added headroom.
- Circuit board star grounding scheme.
- Revised power supply with separate regulators for the audio circuits and relay and LED circuits.
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Προενισχυτής μικροφώνου 8 καναλιών εξαιρετικής ποιότητας και κατασκευής. Με λειτουργία 192 kHz / 24 bit και 8 προενισχυτές μικροφώνου, προσφέρει χαμηλά επίπεδα παραμόρφωσης και ποιοτικό ήχο.
8 x Mic / Line Preamp Input (XLR/TRS Combo)
8 x Line Output (TRS balanced)
8 x AD-converter (up to 192 kHz)
2 x ADAT Output (S/MUX, up to 96 kHz)
4 x AES/EBU Output (D-sub, up to 192 kHz)
1 x AES/SPDIF Sync Input
Phase, Low Cut and Phantom power per channel
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Τετραπλός προενισχυτής μικροφώνου. Διαθέτει
πιεστικούς διακόπτες για mic/line/instrument,
+48V, insert, filters, phase και ρύθμιση
αντίστασης εισόδου. Επίσης διαθέτει ρύθμιση
gain, trim και filter. Δέχεται προαιρετικά κάρτα με
ψηφιακή έξοδο.
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The AD2022 is Avalon's fourth generation of fully discrete, symmetrical Pure Class A microphone preamplifiers. The dual mono AD2022 includes the original sonic capabilities and transparency of the M2, M22 and M5 preamplifiers plus several additional features, including selectable microphone source loading for optimized cable/mic matching, improved high-voltage Class A regulated power supplies, two high Z instrument inputs, variable-passive high pass filter, teflon/ silver wiring and doubled plated circuit boards for superior low level signal transfer. AD2022 FEATURES Symmetrical Pure Class A design, two channels Microphone and hi-Z instrument inputs Gain switched 4dB steps plus +/- 3dB fine output trim Selectable microphone input impedance matching Low noise -126dB EIN Ultra high quality, low-ratio, balanced input transformer Balanced, high-current Class A output to +36dB Large illuminated analog VU meters and twin peak LED's Regulated phantom power supply +48v Input polarity phase reverse High headroom +36dB input before overload Input -20dB pad for high level signals Sealed silver relays for all signal routing External AC 150w toroidal power chassis Fully discrete Class A regulated audio power supplies Deep, musical sound-stage, transparent amplification
MICROPHONE INPUT The AD2022 incorporates the most advanced high-performance microphone transformer available. Split low-ratio primary windings are carefully combined within a custom mu-metal core for extended smooth frequency response and very low distortion. Sealer silver relays are used for minimal signal invasion. The input signal selector, high pass filter, polarity-phase reverse, +48v power and the 20dB input attenuator all utilize local sealed relay operation. A variable passive high pass filter provides a minimum phase shift design while eliminating low frequency rumble, wind noise and mechanical vibration at sub sonic frequencies.
SYMMETRICAL PURE CLASS A DESIGN Two 100% discrete, high-voltage, symmetrical Pure Class A signal amplifiers are utilized per channel. The first operates in a cascaded-cascode FET configuration while the second stage amplifier is fully bipolar. The twin amplifiers share the total available gain requirement. This shared architecture increases the high level headroom capability, improves transient response and doubles the internal bandwidth of the ultra-high performance pure Class A signal amplifiers. OUTPUT and METERING High-current DC coupled, Class A discrete amplifiers are utilized for the output drive interface with +36dB capability into all known loads. Two large, high-quality analog VU meters indicate accurate signal readings while bi-color LED's offers peak indication at 0dB and +20dB.
AD2022 PREAMPLIFIER SPECIFICATIONS Circuit Topology: Twin cascode FET and bipolar low level signal amplifiers, high-voltage, 100% discrete, symmetrical Pure Class A Input Type and Load: Transformer balanced low-ratio, 50, 150, 600 and 1k5 ohm input load selection Maximum Mic Level: +36dB balanced XLR pin 2 hot (with -20dB passive attenuator) Maximum Instrument Level +18dB at 100k ohms instrument input level, standard mono 1/4 inch jack Input Attenuator: -20dB resistive pre transformer primary, sealed silver relay Phantom Power: +48v regulated 50mA capability, sealed silver relay High Pass Filter: Passive, variable from 30Hz to 185Hz @ 6dB per octave, sealed silver relay. Polarity Reverse: Sealed silver relay on microphone input Gain Range Input: +20dB to +64dB in 4dB steps Gain Output Range: +/- 3dB variable conductive plastic potentiometer Maximum Output Level: +36dB balanced 600 ohms, DC coupled, discrete symmetrical Pure Class A Output Type: XLR connector, pin 2 hot Noise EIN Unweighted: -126dB 150 ohm Noise 20kHz Unweighted: -102dB Distortion THD, IMD: 0.05% nominal Frequency Response -3dB: 1Hz to 120kHz transformer limit System Bandwidth: DC to 1MHz Output Meter: High quality, illuminated analog VU meter 0dB = +4dB. Peak Meter: Bi-color LED's 0dB and +20dB peak detection circuit. AC power supply B2T: External toroidal 100V to 240V, 50-60Hz selectable, 150 watts maximum. Cables: 90V ac, 4 pin male power input connector, B2T required, internal DC regulation Dimensions: 19 x 12 x 3.5 in (482 x 305 x 89mm) Weight: 15lbs (6.8kg) Dimensions - Shipping Carton: 24 x 21.5 x 7.5 in (610 x 546 x 190mm) Weight - Packed: 25lbs (11.4kg) |
Features Superlative sound Studio quality mic preamp Total control - Input Gain, EQ contour, Output Gain, Overload indicator Multiple output connectors XLR/jack combo input Switchable 48 V DC Phantom Power for condenser Mics Compact, computer friendly package Needs no external power supply ARX is proud to introduce the e-pre - the ultimate microphone pre-amp for hard disk recording, designed by audio professionals, not computer engineers. The all-new e-pre is so much a part of your system that it fits right into a spare 5?" slot in your computer case! It's the perfect tool for all your day-to-day recording requirements. No equipment racks to plug in, no masses of cabling to connect - the e-pre is ready and waiting when you need it. The e-pre is a studio quality microphone pre-amp using the same internal components as high end mixing consoles, built into a compact, computer friendly package. It has controls for: Input Gain - fully variable from 10dB through to 60dB to suit all types of microphones, plus switchable 48 V Phantom Power to enable condenser microphones to deliver their best. A Contour control for EQ sweetening, providing fast, easy access to a whole range of useful EQ curves Output level control - fully variable to match the e-pre's output to the input of the sound card. From -10dB consumer cards through to +4dB for professional sound cards, the e-pre can handle it. Multiple output connectors match up with any kind of sound card, including mini jacks, standard jack, RCA (phono) plugs, and even a connector to link to the internal CD ROM audio input of your sound card (if fitted). We've even fitted a 12 VDC input connector on the rear to enable the e-pre to run from an external power supply if required (eg for use with notebook computers or stand-alone use).
Any way you look at it, the e-pre by ARX is the total professional microphone pre-amp for all your hard disk recording needs
e-pre Benefits Professional Balanced XLR mic input True 48v phantom power Runs into the Line input of ANY sound card - uses the card you've already paid for High headroom = clean recordings Smart EQ Compatible with non-computer audio equipment Professional performance and specs in a user friendly package
T E C H N I C A L S P E C I F I C A T I O N S Input Impedance Mic 2 K Ohms Balanced; XLR type Pin 1 Audio Ground, Pin 2 +, Pin 3- Line 25 K Ohms Balanced, ?" TRS jack Tip +, Ring , Sleeve Audio Ground Phantom Power Voltage Switchable +48 V DC on XLR Pins 2 and 3 Max Input Level Mic +15 dB, Line +20 dB Input Gain 10 dB Minimum, variable to 60 dB Maximum Output Level -10 dB variable through 0 dB to +4 dB Overload Indicator Measured at all Gain points throughout the circuitry Output Noise -90 dB Unweighted, -97 dB 'A' weighted (Measured with Gain nominal 20 dB, Output level -10 dB) Frequency Response 20 - 20 KHz ± 0.25 dB Distortion 100 Hz 0.0085% 1 KHz 0.008% 10 KHz 0.0083% (Measured with Mic Gain 20 dB, Output 0 dB) Power Requirements 12 V DC from either computer supply or external supply (external power supply not included in e-pre package) Size 148mmW x 42mmH x 150mm D (5?“W x 1?H x 6“D) Weight Under 1 Kilo (2.2 lbs) |
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