Stereo Power Amplifier N21

Their family pedigree is undeniable. The powerful synergy between the N21 Stereo Power Amplifier and the elegant N15 Mono Power Amplifier takes music listening to dizzying new heights. It begins with their common LASA 2.0 circuit design, exclusively developed by MBL and found in every Noble Line power amplifier. LASA delivers unbridled sound reproduction – sparkling, palpable, and completely uncolored by any audible influence from the technology within. The massive power capabilities of 380 watts per channel and 28 amps of current are delivered with blistering speed and control. A multi-amp configuration for home theater applications will leave you shaken and stirred. This stereo amplifier effortlessly controls a wide range of today’s speakers, no matter their complexity. The signal routing concept for each channel is clever without being difficult, ensuring a perfect transfer thanks to a technique known as common-mode rejection – a factor that embodies the close relationship with the larger brother, the mono N15. Match an N11 preamplifier with an N21 stereo amplifier for a combination that consistently delivers a musical experience that transcends the aural boundary of magnificent.

£ 14,400


The MBL N21 at a glance

  • 380 watts rated power per channel into 4 Ohm

    1. 28 amp peak output current

    2. Symmetrical design for optimum common-mode rejection

    3. MBL LASA 2.0 technology for stable, load-independent current and voltage supply

    4. Soft Clipping - gentle transition into the overload range without an aggressive, distorted sound

    5. Analogue toroidal transformer with MU Metal protective shield technology

    6. 1 pair XLR input / 1 pair RCA input

    7. 1 pair of WBT speaker terminals


Technical Specifications

Inputs 1 x balanced (XLR) 1 x floating balanced RCA
Outputs 2 Pairs of loudspeaker terminals (R/L)
Other Inputs/Outputs MBL SmartLink SD slot for updating
Amplifier technology MBL LASA 2.0
Music power 2 x 620 W (2 Ω) 2 x 380 W (4 Ω) 2 x 210 W (8 Ω)
Output current Max. 28 ampere
Weight 27 Kg / 59.5 Ibs