Integrated Tube Amps

Model no:   IA-002-Mk3 / IA-002-Mk3-Enhanced Ver.
C$2,080 Untitled Document [US$ 1872] / C$2,480 [US$ 2232]

20W x 2 class AB push-pull pure tube integrated amplifier

This superb sound quality integrated amp uses a well known musical sounding self-biased output circuit which drives a pair of high quality silicon steel core output transformers,come along with mix of high precision modern and NOS parts, offering a wide bandwidth and very musical outcome. The filament of all power tubes are driven with AC voltage in order to achieve the highest sonic quality, at the same time our very special circuit and grounding technique offer super low noise floor for your best music enjoyment.

Open airy sound with very long decay of every music note, rich and deep but not boomy bass.

Photo shows the enhanced version, with the following upgrade:

1. Solid brass gold plated heavy duty multi-way speaker binding post (fork / banana / bare-wire)

2. Wood side panel aluminum chassis for musical and non- magnetic configuration

3. Red copper high-end RCA inupt terminals for max. durability and reliability.

4. High current high inductance power choke for filtering

5. All gold plated heavy duty tube sockets

6. NOS Mallory vintage big tube capacitors for warmer and richer musical sound

7. separate 4 ohm and 8 ohm speaker output connection

Almost any type of speaker with an efficiency above 86db/W can be driven with reasonable dynamics and loudness level.

Specifications
No. of inputs 3 sets of RCA inputs
No. of outputs 1 set of speaker outputs (4 -16 ohm ) / 0-4-8 ohm outputs for enhanced verson
Freq response 8Hz - 88Khz (-3db)
S/N better than 90 db at full power output
Gain x25 (+28db)
Phase non-inverted
manufacturing hand-wired component-to-component and point to point
Tubes used

2 x 6SL7 (alt: 6SN7 / 6SU7 / 5691/ 5692 / ECC32 / ECC35 / CV181)

4 x 6V6 (alt: 6L6 / 6Y6)

Output power /ch 20Wrms in triode mode class AB

1 year parts and labor warranty, tubes 90 days under normal operation conditions
standard chassis : Aluminum chassis

(optional chassis : Wood / Aluminum hybrid , enhanced aluminum, solid-oak)



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