manley_tnt_black

Manley TNT Mic Preamp

Product Description

Two distinctly different channels: On the left, tubes ‘n’ transformers from the SLAM!’s mic preamp circuit. On the right, an immaculate solid-state mic preamp. Switch in the “60′s and 70′s” positions for some crunch.

Tip: unique variable impedance control simultaneously performs gain make up – pick the BEST sound, not just the loudest.

So much flexibility.

Features & Specifications

TUBE CHANNEL (Left Channel)

  • Tube Channel Vacuum Tubes: 1 x 12AT7EH + 1 x NOS 6414 or 6414W
  • Gain Range: +10 dB to +80 dB (20 to 70dB in 5 dB steps)
  • Mic Input Impedance: 600, 2400, 10,000 Ohms
  • Instrument Input Impedance: 300K,1Meg, 3 Meg Ohms
  • Frequency Response: (-1 dB) 10 Hz to 30 kHz; (-3dB) 5 Hz to 45 kHz
  • THD & NOISE (1 kHz @ 20 dB gain): 0.035% typical (-68 dB)
  • Noise Floor: -60 dB typical referenced to +4dBm
  • EIN: -120 dB
  • Signal to Noise @ 70 dB Gain: 95dB (TRIM has major effect)
  • Maximum Output for 1% THD via BALANCED +4 XLR: 31 dBu

COOL CHANNEL (Right or Solid State Channel)

  • Gain Range: +10 dB to +80 dB (20 to 70dB in 5 dB steps)
  • Mic Input Impedance: 300, 600, 2000, 2 Meg Ohms
  • Instrument Input Impedance: 100K, 300K,1Meg, 3 Meg, 10 Meg Ohms
  • Frequency Response: (-1 dB) 15 Hz to 30 kHz; (-3dB) 5 Hz to 50 kHz
  • THD & NOISE (1 kHz @ 20 dB gain): 0.01% typical (-80 dB) (no distortion products measurable, noise dominates measurement)
  • Noise Floor: -66 dB typical referenced to +4dBm
  • EIN: -126 dB
  • Signal to Noise @ 70 dB Gain: 85dB (TRIM has little effect)
  • Maximum Output for 1% THD:
    • via BALANCED +4 XLR: 30 dBu
    • via UNBALANCED +4 output: 24 dBu
    • via UNBALANCED -10 output: 16 dBu
  • Distortion @ 1K using 60′ / 70′s switch:
    • 1.5% typical with LED onset (+4 dBu out)
    • 3% typical with LED fully lit (+7 dBu out)

GENERAL

  • Power consumption: 30 watts
  • Operating mains voltage: Units’ power transformers are wired for original destination country’s mains voltage: 100V, 120V, or 220-240VAC as indicated on the serial number badge. Power transformer must be rewired on the pcb in order to change mains operating voltage. Fuse must be changed to appropriate value.
  • Mains Voltage Frequency: 50~ 60Hz
  • Fuse Values S/N up to MTNT142: @ 100 – 120V operation: 1A; @ 220 – 240V operation: 500mA
  • Fuse Values S/N after MTNT142: @ 100 – 120V operation: 500mA; @ 220 – 240V operation: 250mA
  • Fuse Size: 1/4″ x 1 1/4″ MDL or MDA SLO-BLO (time delay) type
  • Dimensions: 19″ x 1 3/4″ x 10″ (occupies 1u)
  • Unit Weight: 11 lbs. Shipping Weight: 16 lbs. in a 22.5″ x 14.5″ x 8″ BOX

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