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Lyngdorf Audio · TDAI-1120

TDAI-1120

A compact true-digital integrated streaming amplifier with HDMI eARC, broad network services, MM phono, configurable outputs and included RoomPerfect microphone kit
Market statusCurrent compact digital streaming amplifier with RoomPerfectChecked Aug 20
Reference price$2,562 current authorized U.S. priceExact new TDAI-1120 at Lyngdorf's authorized U.S. retailer
Product cyclecurrentRelease history under review
EvidenceWell supported7 publishers · 3 independent
Next full checkAug 27, 2026Price checks run sooner
01

Ready to buy

Verify load, sources, heat and service

The retained reference is $2,562 current authorized U.S. price. Confirm live stock and package because dealer pages can show contradictory availability, and do not assign optional remote or rack hardware to the base box. Download the exact manual, map every source and output, verify loudspeaker load and ventilation and test the complete installed system during the return period.

02

Current market

The facts that change the ownership choice

Each line carries its own check date because price, software, specifications, and product cycle do not age at the same speed.

QuestionCurrent answerFreshnessBasis

Current price

$2,562 current authorized U.S. price

Confirm live stock and package because dealer pages can show contradictory availability, and do not assign optional remote or rack hardware to the base box. Confirm authorized new stock, exact finish, tax, shipping, return terms and checkout package before paying.

Checked 3 days agoDirect source1 evidence item

Amplifier architecture and ownership branch

compact digital streaming and RoomPerfect system
Checked 3 days agoOur synthesis3 evidence items

Exact amplifier and purchase boundary

The exact TDAI-1120 and included RoomPerfect microphone, stand and cable are retained; loudspeakers, subwoofers, network, service accounts, remote control, rack kit, phono cartridge and source cables are separate
Checked 3 days agoOur synthesis3 evidence items

Amplifier topology and signal path

Lyngdorf's digital volume and PWM amplification path keeps compatible digital signals in a digital control chain until the output stage; analogue and phono sources are converted for processing. Architecture claims do not establish a universal sonic advantage
Checked 3 days agoOur synthesis3 evidence items

Continuous power, impedance and load boundary

The manufacturer publishes approximately 60 watts per channel into 8 ohms and 120 watts into 4 ohms under its stated basis. Verify the current manual and exact speaker impedance because retailer figures can use different test points and RoomPerfect cannot make an unsupported load safe
Checked 3 days agoDirect source3 evidence items

Analogue inputs, preamp and bypass paths

One line-level RCA input, MM phono and configurable analogue outputs are provided alongside the digital architecture. There is no balanced analogue source input, and output mode, level and crossover must be programmed explicitly
Checked 3 days agoOur synthesis2 evidence items

Digital, television, Bluetooth and network path

HDMI eARC, optical, coaxial, USB, Ethernet, Wi-Fi, Bluetooth, AirPlay 2, Google Cast, Roon Ready, Spotify, TIDAL, Qobuz and network playback are supported within current firmware and regional service terms
Checked 3 days agoOur synthesis3 evidence items

Phono, cartridge and headphone boundary

The built-in phono path is moving magnet and enters the unit's conversion and processing chain; moving coil needs an external stage. The headphone output has its own configuration and safe-level boundary
Checked 3 days agoOur synthesis3 evidence items

Speaker terminals, subwoofer and output boundary

One main speaker pair and configurable analogue or digital outputs support subwoofer integration and bass management. Output type, crossover, delay, polarity and level must be documented per profile rather than inferred from a connector
Checked 3 days agoOur synthesis2 evidence items

Room correction, tone, control and bypass

RoomPerfect uses the included calibrated workflow to create Focus and Global listening states, voicings and bass integration. Measurement position, microphone identity and target choices matter, and correction cannot guarantee preference, safe level or uniform response everywhere
Checked 3 days agoOur synthesis3 evidence items

Mains power, heat, ventilation and placement

The compact chassis has a published 170-BTU heat-dissipation value and needs open clearance despite efficient digital amplification. Network, HDMI, microphone and speaker cabling require protected routing and service access
Checked 3 days agoOur synthesis3 evidence items

Software, service license, account and privacy

My Lyngdorf, web setup, Roon and third-party streaming services retain different accounts, subscriptions, network permissions, telemetry and privacy policies. RoomPerfect hardware ownership does not guarantee perpetual third-party service support
Checked 3 days agoOur synthesis3 evidence items

Firmware, warranty, parts and regional service

Lyngdorf publishes the owner and external-control manuals, software, voicings and dealer service. Save configuration backups and test factory reset, network recovery, eARC, every output and a bypassed RoomPerfect state before relying on the system
Checked 3 days agoOur synthesis3 evidence items

Hearing, electrical, tube and installation safety

Amplifier and headphone capability are not safe listening levels. Use the exact supported mains supply and speaker load, power down before rewiring, keep ventilation clear, keep liquids away, control cable strain and exposure time and never open or service energized equipment. Tube models retain lethal voltage and burn risk after shutdown and require their exact manual and competent service.
Checked 3 days agoOur synthesis3 evidence items

Sound, compatibility, reliability and outcome boundary

No amplifier topology, wattage, impedance label, protection circuit, DAC, network service, phono stage, room correction, cable, review, owner report, warranty or service plan guarantees sound quality, speaker compatibility, safe listening level, reliability, uptime, software continuity, resale or any listening, health, safety or commercial outcome.
Checked 3 days agoOur synthesis5 evidence items

Current verdict

The compact RoomPerfect reference

TDAI-1120 is defended for a room and subwoofer system that benefits from explicit correction and bass management when digital architecture, network dependence and moderate power fit the speakers.

Checked 3 days agoOur synthesis9 evidence items
03

Other paths

The alternatives change what the TDAI-1120 is worth

These are not generic competitors. Each one represents a different way to buy into the same market.

01lower upfront

Technics

SU-GX70

$2,499.99 current U.S. direct price
Best fit
compact full-digital streaming amplifier with load calibration
Tradeoff
The exact U.S. SU-GX70, remote, antennas and mains lead are retained; loudspeakers, network, service accounts, phono cartridge, USB source, subwoofer integration and cables are separate
Open the source
02premium

Anthem

STR Integrated Amplifier

$4,999.99 current U.S. manufacturer price
Best fit
high-power room-corrected integrated with dual-subwoofer control
Tradeoff
The exact STR Integrated Amplifier, remote, calibrated ARC microphone kit and mains lead are retained; speakers, subwoofers, source components, computer, network, cartridges, stands and cables are separate
Open the source
04

What changed

The product has a history

Older observations stay in the ledger when the current view changes. That lets a buyer tell the difference between an old complaint, an active issue, and a problem that was corrected.

  1. notable

    Current amplifier, price and system boundary retained

    TDAI-1120 was checked against exact identity, current U.S. price, manual, support, topology, load, source paths, phono, outputs, controls, power, heat, software, service, safety, independent evidence and bounded owner reports.

Price record

The price history starts here

Each amount stays tied to its source and capture date. Conflicting prices remain visible until the seller resolves them.

  1. $2,562 current authorized U.S. price

    Current reference priceA structured timeline will begin with the next source capture

05

Owner experience

What repeats after the purchase

Owner discussion returns to microphone positions, roomperfect focus and global profiles, subwoofer crossover, hdmi earc, app updates, network recovery and backup rather than a universal sound-quality or reliability result.

These are self-selected reports from different production runs, speakers, impedances, rooms, sources, cartridges, network services, firmware, mains conditions, listening levels and service regions. They identify acceptance tests and ownership questions and do not establish sound-quality, compatibility, defect, failure, tube-life, software-life or safety rates.
SignalWhat owners reportOur readEvidence

microphone positions, RoomPerfect Focus and Global profiles, subwoofer crossover, HDMI eARC, app updates, network recovery and backup

Self-selected owners discuss loudspeaker matching, load behavior, heat, hum, phono gain, digital and network setup, firmware, controls, reliability and service. Reports span different speakers, rooms, sources, power conditions, listening levels, software versions and regions, so they identify acceptance tests rather than sound-quality or failure rates.

Save a no-correction baseline and configuration backup, then measure each intended seat and prove the system remains usable after network and service interruptions.

1 evidence record
06

Sources

Why we believe the current view

The page separates what a source states directly from what we conclude across sources.

01
TDAI-1120 current manufacturer identityLyngdorf Audio · identity

Lyngdorf Audio identifies TDAI-1120 as the current complete two-channel integrated amplifier described here.

Source type
manufacturer
Content hash
65e9a84059ecac67
Use
store excerpt
Open Lyngdorf Audio
02
TDAI-1120 current U.S. priceAudio Advice · price

$2,562 current authorized U.S. price was retained for the exact current U.S. system with package, finish, stock and promotion qualifications visible.

Source type
retailer
Content hash
be79fab445545d16
Use
store snapshot
Open Audio Advice
03
TDAI-1120 manual and technical specificationLyngdorf Audio · specification

The exact manual defines power-rating basis, supported speaker load, wiring, source paths, ventilation, operation, safety and service boundaries for TDAI-1120.

Source type
support
Content hash
998f46f19a970d81
Use
store excerpt
Open Lyngdorf Audio
04
TDAI-1120 current support and serviceLyngdorf Audio · software

Lyngdorf Audio retains current manuals, warranty, firmware or regional service material for the exact amplifier.

Source type
support
Content hash
46a0c0d853d2a2a9
Use
store excerpt
Open Lyngdorf Audio
05
Lyngdorf Audio TDAI-1120 independent exact-model reviewSoundStage! Access · specification

Independent exact-model listening and technical coverage examines amplification, source paths, loudspeaker matching, controls, heat and ownership. Results remain tied to the reviewed sample, speakers, room, sources, setup and listening level and do not guarantee sound quality, load compatibility, reliability or service life.

Source type
editorial
Content hash
48705380eb078934
Use
store excerpt
Open SoundStage! Access
06
Lyngdorf TDAI-1120 RoomPerfect bounded owner discussionsStereo-amplifier owner communities · consensus

Self-selected owners discuss loudspeaker matching, load behavior, heat, hum, phono gain, digital and network setup, firmware, controls, reliability and service. Reports span different speakers, rooms, sources, power conditions, listening levels, software versions and regions, so they identify acceptance tests rather than sound-quality or failure rates.

Source type
community
Content hash
2d7ea266a1c7618f
Use
store excerpt
Open Stereo-amplifier owner communities
07
Occupational noise and hearing boundaryNIOSH · specification

Noise exposure depends on sound level and duration. Amplifier power and headphone-output capability are not safe listening levels, so installation requires conservative level and exposure control.

Source type
editorial
Content hash
d1838d22129b4de5
Use
store excerpt
Open NIOSH
08
SU-GX70 defended alternativeTechnics · alternative

SU-GX70 is a current defended alternative in the compact full-digital streaming amplifier with load calibration branch.

Source type
manufacturer
Content hash
c3e8e11043ce7f4b
Use
store excerpt
Open Technics
09
STR Integrated Amplifier defended alternativeAnthem · alternative

STR Integrated Amplifier is a current defended alternative in the high-power room-corrected integrated with dual-subwoofer control branch.

Source type
manufacturer
Content hash
1ef95813c9713164
Use
store excerpt
Open Anthem

Manufacturer identity, exact current U.S. price, manual, support, independent exact-model evidence and bounded owner reports were checked on August 20, 2026. This desk covers current U.S.-supported complete two-channel integrated amplifiers for serious home listening, including selected network-streaming systems. It excludes AV receivers, power amplifiers, preamplifiers, active-speaker systems, discontinued or used-only units, cosmetic editions and DAC-only or headphone-only products. Preserve topology, continuous power test basis, minimum and combined speaker load, current delivery, protection, analogue and digital inputs, network and television path, phono gain and loading, headphone and subwoofer behavior, room correction, firmware, app and service dependence, account, license and privacy, power, heat, ventilation, hearing and electrical safety. No topology, wattage, load claim, DAC, streamer, room correction, phono stage, review, owner report, warranty or service plan guarantees sound quality, loudspeaker compatibility, safe level, reliability, uptime, software continuity, resale or any listening, health or commercial outcome.

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