Effortless power, infinite presence

X-i1100 is built around effortless authority. Its High Bias circuit allows the amplifier to operate in pure Class A for up to ten percent of its total power. This means the initial watts flow with unmatched linearity and warmth, giving every note texture, presence, and a sense of calm control even at low listening levels. As the music intensifies, the amplifier transitions seamlessly into Class AB, delivering 220 watts per channel into 8 ohms and 400 watts into 4 ohms, maintaining precision, balance, and natural dynamics throughout.A robust 700 VA toroidal transformer paired with 60,000 µF of filtering underpins this stability. Triple push-pull output stages with NJW0281G and NJW0302G bipolar transistors, mounted on large heatsinks and connected via 4 mm² cabling, ensure effortless dynamics and clarity across all registers. Every note retains clarity, bass remains focused, and complex passages unfold with scale and separation. The High Bias design ensures that power serves the music rather than dominating it, allowing rhythm, tone, and timing to breathe freely, making each performance feel effortless and alive.

CLASSIC LINE

Where every note comes alive

Classic Line is where Advance Paris speaks most directly to the listener who values presence, tactility and emotional engagement. These products are designed for people who enjoy building a system over time, selecting sources with care and spending hours immersed in albums rather than playlists.

X-i1100 embodies this philosophy through its hybrid architecture. A vacuum tube preamplification stage introduces warmth, depth and a sense of continuity that connects notes into phrases and phrases into performances. The sound feels grounded and human, never clinical, inviting long listening sessions where the amplifier disappears and the music takes over.

Classic Line is about intention and involvement. X-i1100 exists for listeners who want to feel the physicality of sound, who appreciate weight, materials and interaction, and who see their amplifier as the heart of a serious high fidelity system.

Where movement meets music

The twin VU meters are more than a visual signature. They create a living connection between the amplifier and the music flowing through it. With every transient and swell, the meters respond in real time, translating sound into motion and reinforcing the physical presence of the performance.

This feedback adds a ritual to listening. It slows you down, draws you closer, and turns playback into an experience rather than a background activity. In Classic Line, listening is something you engage with, and the VU meters are a constant reminder that music is energy in motion.

Built to anchor your system

A12 Classic offers versatile connectivity, serving as the central hub of a high fidelity system. Analogue sources include a dedicated MM and MC phono stage for vinyl, plus multiple line-level inputs for CD, tuner, and auxiliary components. Digital sources are handled by a Burr Brown PCM1796 DAC supporting up to 24-bit/192 kHz playback, with an XMOS USB interface ensuring stable signal handling from computers.

Two headphone outputs, 3.5 mm and 6.3 mm, with adjustable impedance and gain, deliver the same quality and control to personal listening, making every detail accessible without compromise. Outputs include line recording and preamplifier connections for system expansion. The rigid steel chassis with aluminum sides and perforated top ensures stability, reduces interference, and provides effective ventilation. Every element is designed to support long-term use and system growth, making A12 Classic a commanding, expressive, and enduring foundation for serious listening.

Specifications

Performance
Output Power 8Ω

2 x 220 W RMS

Output Power 4Ω

2 x 400 W RMS

Frequency Response

10Hz - 70 kHz

Tone Control

+/- 10 dB

Distortion

< 0.025%

Signal-to-Noise Ratio

102 dB

Channel Separation

75 dB

Output Impedance

47 kΩ Unbalanced / 47 kΩ BalancedIN LEVEL (CD/AUX)

500 mV

Phono MM/MC Input Level

7 mV

DAC

PCM 1796

VU-Meter

Yes

Connectivity
Analog Inputs

5 x Aux (RCA L/R)

1 x Phono MM

1 x CD (RCA L/R)

1 x Tuner (RCA L/R)

Phono MM Capacitance Adjustable

100 pF, 200 pF, 320 pF

Power Amplifier Inputs

1 x RCA L/R

Analog Outputs

1 x Pre-Out (RCA L/R)

1 x Subwoofer (RCA, switchable)

1 x Rec-Out (RCA L/R, switchable)

Speaker Pairs

2 (consult user manual)

Headphones

1 x 6.35 mm jack

Digital Inputs

2 x Coaxial 75 Ohm (RCA)

4 x Optical (Toslink)

1 x AES-EBU 110 Ohm (XLR)

1 x USB B (Xmos / Max. 24 Bit / 192 kHz)

Dimensions
Width

430 mm

Height

210 mm

Depth

476 mm

Net Weight

21.4 kg

DOCUMENTATIONS

Included in the Box

  • A12 Classic Amplifier

  • Power Cable

  • Remote control

  • Quick Start Guide

  • Safety Instruction Manual

FAQ's

The most common questions about amplifiers, answered.

How do Advance Paris amplifiers handle different speaker loads?

All Advance Paris amplifiers are engineered for control and stability across a wide range of loudspeakers. Whether you start with a compact system or a full-scale multi-speaker setup, the amplifiers deliver consistent dynamics, timing, and tonal balance. This ensures that every speaker is driven with authority and precision, from the smallest bookshelf units to the most demanding floorstanders.

Can these amplifiers reproduce subtle details and microdynamics?

Yes. Advance Paris offers a spectrum of amplifiers across multiple series, from the entry-level Classic Line to the high-end APEX and MyConnect ranges. As you move up the range, the amplifiers increasingly reveal microdetails, spatial cues, and low-level textures. This means your system can scale with your ambitions, from a natural, immersive experience to lifelike realism that feels almost unlimited in its fidelity.

Are Advance Paris amplifiers compatible with modern digital sources?

Advance Paris systems are designed to handle everything from traditional analog sources to modern digital formats. MyConnect and PlayStream products can stream music natively via Spotify Connect, Tidal, Qobuz, Deezer, AirPlay, DNLA, internet radio, DAB+, and FM. They also feature built-in CD players and support vinyl playback via dedicated MM/MC phono stages. APEX and Classic Line amplifiers do not have native streaming but can integrate with external network players or streamers for digital sources.

How versatile are Advance Paris amplifiers in terms of connectivity?

Advance Paris amplifiers offer connectivity designed for every need. Analogue sources are supported with line inputs, XLR, and phono stages for vinyl. Digital sources are served through USB, coaxial, optical, and HDMI inputs. Many models provide dual subwoofer outputs and support for multiple speaker pairs, while MyConnect models add networked streaming and wireless options. This versatility allows every amplifier to adapt to its environment and grow with your system.

Do Advance Paris amplifiers prioritize features or musicality?

Musicality always comes first. While the amplifiers are rich in technical capabilities, each feature exists to serve the music. Across all series, the philosophy is to let the music breathe naturally, preserving emotional nuance and tonal integrity. Features are tools, not goals. Whether you are exploring your first high-fidelity system or building an ultimate, fully integrated setup, the amplifiers are designed to make every listening moment as effortless, engaging, and lifelike as possible.

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