3 Years MusoTec Guarranty

  Buyers Protection

  Free Shipping

  up to 28 days Money Back

Dear customers, dear visitors,

after returning from our company vacations, we are available for you again as usual. We look forward to your call or e-mail.

We wish you a lot of fun while shopping.

Your MusoTec Team

SPL Crescendo duo

€1,988.99 *

Content:
1 pcs.


* incl. 19% VAT for Germany.
VAT rate may vary depending on delivery country at checkout.
To compensate, use our discount on payment methods!

Free shipping for Germany

Available - Delivery in 2-5 days

For international delivery time
➥ go to Shipping Conditions page.

  • 102331
Do you need a consultation??
Magda will assist you by:


 or +49 2595 963 9050
The Crescendo duo from SPL is a high-end two-channel microphone preamplifier that uses SPL... more
SPL Crescendo duo



The Crescendo duo from SPL is a high-end two-channel microphone preamplifier that uses SPL 120V technology. This gives you an immense dynamic range, absolute signal fidelity and clarity.

  • Features

  • 2-channel preamp

  • Transparent sound

  • Hard to overdrive

  • Large rasterized level controls for mic gain

  • +/- 10 dB Output level control

  • +48V phantom power switchable

  • Phase shift switchable

  • -20 dB Pad circuit

  • Switchable high pass filter at 120 Hz with 3 dB/Oct

  • VU meter with switchable sensitivity

  • 2 parallel outputs per channel


The input stages each consist of six 120V SPL SUPRA operational amplifiers of the 5th generation. The transformerless design with output stages, which operate as current amplifiers with over 6mA quiescent current in pure class-A mode, provides a sound transparency that hardly any other preamp offers. This makes the Crescendo ideal for recording situations where every detail needs to be transferred without the preamp contributing its own sound. This preamp is the right choice for delicate classical recordings with a lot of dynamics, in which calm as well as spirited passages have to be precisely captured.

Technical Specifications

  • Frequency response: 20 Hz - 100 kHz (-3dB) at 32 dB gain

  • Max. Mic gain: 70 dB

  • Input impedance: 10 kOhm

  • Output impedance: < 600 Ohm

  • Noise (A-weighted): -67.5 dBu (63 dB gain), -94 dBu (32 dB gain)

  • Noise FFT: -97 dBu (63 dB gain), -125 dBu (32 dB gain)

  • CMRR: >65 dBu /1kHz, >88 dBu /1kHz

  • THD/N: 0.001% (63 dB gain), 0.002% (32 dB gain), 0.0002% (18 dB gain)

  • Dimensions: 19", 2 HE

Viewed