Lector audio ZXT-70 black
A Harmonious Marriage of Tubes and Transistors
The ZXT-70 hybrid stereo integrated amplifier is the result of Lector’s expertise, a pioneer in hybrid technology. This innovative integrated amplifier combines a tube-based input stage with a MosFet output stage. The preamplification stage uses two ultra-low-noise 6922/ECC88 tubes operating in Class A. The automatic biasing of these tubes, performed in optical mode, perfectly complements the MosFet output stage circuitry. This synergy significantly reduces distortion factors, delivering sound quality comparable to the high-end VFI700 model.
Generous Power for Dynamic Listening
Despite its hybrid nature, the ZXT-70 makes no compromises on power. It delivers a maximum output of 2 x 70 W at 8 ohms or 2 x 100 W at 4 ohms. This capability allows it to adapt to a wide range of speakers, ensuring dynamic and effortless sound reproduction, even at high volumes.
Connectivity and Features: Essentials Without Excess
The Lector ZXT-70 offers comprehensive yet streamlined connectivity:
- 5 RCA line inputs for connecting various audio sources
- 1 recording output for analog recording enthusiasts
- 1 speaker output for a classic stereo setup
Volume control is managed via a remote, combining ease of use with precision. The device adopts a minimalist approach, focusing on essentials to deliver optimal sound quality.
Original and Elegant Design
The ZXT-70 stands out with its refined aesthetics. Its black casing features an original design, making it a decorative piece in its own right. The power switch, unconventionally placed on the left side of the device, adds a touch of originality. Weighing between 12 and 15 kg, this amplifier exudes confidence and solidity.
Warm and Natural Sound Signature
The Lector ZXT-70 is distinguished by its ability to deliver warm, natural, and transparent sound. The tonal balance is rendered with sensuality, creating an immersive and emotional listening experience. The soundstage, slightly dramatic, adds a captivating dimension to the listening experience. While the device may exhibit a slight lack of resolution at the extremes of the sound spectrum, this characteristic contributes to its unique charm and playful character.
A Compelling Value for Money
Positioned as an affordable high-end amplifier, the ZXT-70 outperforms many competitors in its price range. It offers exceptional sound quality and remarkable performance, making it particularly appealing to discerning audiophiles seeking excellent value for money.
Unmatched Reliability
Contrary to popular belief, the ZXT-70, despite its use of tubes, is a reliable device. Its minimalist design, with fewer components than a traditional transistor amplifier, reduces the risk of failure. Additionally, Lector’s expertise in hybrid technology ensures long-term durability and stable operation.
Documentation
French
Technical Specifications
Amplification
- Type: Hybrid (tube input, MOSFET transistor output)
- Class: A
- Tubes: 2 × 6922, ECC88
- Output power:
- 2 × 70 W at 8 Ω
- 2 × 100 W at 4 Ω
Connectivity
- Inputs: 5 RCA inputs
- Outputs:
- 1 recording output
- 1 speaker output
Features
- Volume control via remote control
Frequently Asked Questions
Does the Lector ZXT-70 require a long warm-up time?
No, the amplifier is operational within seconds of being powered on. However, it reaches its full sonic potential after approximately 15 to 30 minutes of operation.
Is this amplifier compatible with all types of speakers?
Thanks to its generous power, the ZXT-70 can drive a wide range of speakers. However, it is recommended to check compatibility with particularly demanding speakers in terms of impedance or sensitivity.
What is the lifespan of the tubes used in the ZXT-70?
The 6922/ECC88 tubes used in the ZXT-70 typically have a lifespan of several thousand hours. They are easy to replace and can be swapped out by the user or a qualified technician.
Is the ZXT-70 suitable for low-volume listening?
Absolutely. The ZXT-70’s hybrid technology allows it to deliver exceptional sound quality even at low volumes, preserving the details and dynamics of the music.
Can the ZXT-70 be left on continuously?
While the amplifier is designed to handle extended periods of operation, it is recommended to turn it off when not in use for prolonged periods to preserve tube lifespan and save energy.
- Eco-contribution included in the sale price.




