Audio Harmony
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AVM30 P 30.3 Phono Stage

699  incl. VAT 24%

Phono Stage MM & MC (switchable) ·
Separate Phono Inputs for MM & MC (external load plugs included) · RIAA Equalization Class-A · Subsonic Filter · External Silent Power Supply · Included Phono Load Adapter 100/200/1000 Ohm · Massive Aluminium Housing

Description

The PH 30.3 at a glance

✓ Phono Stage MM & MC (switchable)
✓ Separate Phono Inputs for MM & MC (external load plugs included)
✓ Completely redesigned signal circuit
✓ RIAA Equalization Class-A
✓ Subsonic Filter
✓ External Silent Power Supply
✓ Phono Load Adapter für 100/200/1000 Ohm
✓ Solid Aluminium Chassis

Already since the founding year 1986, the development and manufacture of phono preamplifiers are always the center of attention at AVM. For several decades now, our phono preamplifiers have regularly won awards and reference titles worldwide. In countless listening sessions, we continuously test, fathom and refine the sonic performance and, as a result, present the PH 30.3, a completely new phono preamplifier.

Technology

The sensitive smallest signal amplifiers for RIAA pre-equalization require very special attention, because in the entire audio chain the very smallest electrical signals are processed here, often only a few µV (10-6 volts). The tiniest errors have major effects, and the most careful signal processing has a particularly extensive impact on the sound. In addition, with our ROTATION turntable models and with our own AVM.3 Cadenza MC cartridges (made by Ortofon), we also have highly performant cartridges in-house. From this you can already guess which enormous care the development team with trained ears uses to build a sonically excellent phono preamplifier, which can also be combined with high end components at the very highest level. At AVM, we have not only built up decades of proven and world-renowned expertise in this area – our manufacturing methods also ensure extremely precise production quality in series production.

The sensitive smallest signal amplifiers for RIAA pre-equalization require very special attention, because in the entire audio chain the very smallest electrical signals are processed here, often only a few µV (10-6 volts). The tiniest errors have major effects, and the most careful signal processing has a particularly extensive impact on the sound. In addition, with our ROTATION turntable models and with our own AVM.3 Cadenza MC cartridges (made by Ortofon), we also have highly performant cartridges in-house. From this you can already guess which enormous care the development team with trained ears uses to build a sonically excellent phono preamplifier, which can also be combined with high end components at the very highest level. At AVM, we have not only built up decades of proven and world-renowned expertise in this area – our manufacturing methods also ensure extremely precise production quality in series production.

The PH 30.3 is suitable for amplifying the smallest signals from MC and optionally also from MM systems. Separate connections are available for this purpose. We have deliberately dispensed with sonically insufficient switches (so-called DIP switches). In order to be able to adapt the MC pickup system of your choice to the PH 30.3 ideally, 100/200/1000Ω load adapters are included. These load adapters are also equipped with gold-plated connectors and are thus effectively protected against aging processes (e.g. corrosion due to humidity). Please refer to the documentation of your cartridge system or ask the manufacturer to find out which load adapter is recommended for your system. Phono load adapters are plugged in parallel to the MC systems into the sockets provided.

Special features of the PH 30.3

In the PH 30.3, we rely on sound-optimized circuits from our repertoire and borrow from the current phono preamplifiers of the OVATION Line. We have paid special attention to shortening the signal paths to the first amplification stage in order to ideally protect the smallest signals to be processed from electromagnetic interference. In contrast to the two predecessors P 1.2 and P 30, we now also use completely newly developed amplification circuits and employ new, exquisite and finely selected amplification components. The layout was developed in our state-of-the-art CAD design systems and the signal path could be shortened by almost 80%.

The making of

The solid aluminum chassis made of a thick extruded profile, made exclusively for us, effectively protects the special board from external mechanical influences and microphonic effects. Extensive quality control, which ensures our manufacturing standards is, as always, a matter of course for us.

How the press sees the PH 30.3

Case Color

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Tech Specs / Χαρακτηριστικά

Analog Inputs 1 x RCA MC, 1 x RCA MM
Analog Outputs 1 x RCA
Finish Aluminium Silver, Aluminium Black
Phono Input MM/MC + Subsonic Filter
Included Phono Load Adapter 100 Ohm, 200 Ohm, 1000 Ohm
Product Line AVM30
Product Dimensions 108 x 150 x 52 (L x W x H)
Product Weight 0,5 kg

Sales Terms

Price for speakers and speaker cables are per pair, except when is declared per unit. All other items price is per piece, except in bulk cables, which is per meter and interconnect analog cables which is per pair. Prices for some acoustic panels is usually per pair or set. (set of three, four, six, etc pieces)

Manufacturer’s Warranty is two years for all new items within EU, one year in other areas, except otherwise noted, covering production faults, not misuse by end user, i.e or due to thermal shocks, electricity power spikes or short circuit, water leakage, spill over, etc. Used items are covered for six months by the seller / dealer. All related shipping costs are owner’s / buyer’s responsibility and will be charged accordingly. A DOA (Dead On Arrival) should be declared on seven days after delivery and should be covered under and in accordance the warranty terms above and below, unless it is due to courier’s responsibility / fault and thus is covered under insurance.

Warranty claims will be validated checked in person or through video meeting by seller’s authorized personnel.

Seller can repair or exchange or replace malfunctioned product under warranty at his discretion

Shipping costs to and from repair and seller’s / dealer’s facilities and from and to the buyer’s place are buyer’s / owner’s responsibility.

Products travel/shipped insured on behalf and at cost on customer’s / buyer’s responsibility.

Please allow 3 – 5 business days for dispatching after payment has been cleared. Delivery times are tentative and further delays could occur especially during high sales seasons and holiday periods. More over due to the pandemic supply chains disruptions and shipping backlogs, delays could be substantial bigger than usual.

Orders cannot be canceled once a deposit has been made and order forwarded to the manufacturer. Buyer’s online purchase regret only accepted within fourteen days after sale / delivery only for new products in stock in our warehouse, provided that product will be returned unopened and at buyer’s expenses. A RAN (Return Authorization Number) is required and will be provided in just cause from the seller and returned funds in this case do not cover shipping costs from manufacturer’s site and forwarding shipping costs to the end user / customer/ buyer as well as return costs. Used, demo, special discounted items, custom orders, build by order and back-orders are not covered and no refunds will be made, no returns accepted.

Shipped products packaging need to be thoroughly examined for any outside damage and make the corresponding remarks, if any, on the delivery note or even rejecting delivery depending on the damage / problems, informing us immediately. By accepting delivery without any reservation buyer declares his unconditional product acceptance and voids any right to dispute the purchase and or wrong delivery in case of a product damage or DOA.

All sales on special discounts – offers – custom orders in new / used / demo products or special orders, back-orders and built to order equipment are final. No Returns accepted, Refunds provided.

For any not “friendly” resolved claims / disputes, responsible jurisdiction is the courts in the Attica region, Greece .

Audio Harmony is a trademark of RADIOBRAIN IKE VAT # EL800734532