Free guitar clinic: Alex Skolnick of Testament, live at Sound Pure on Sun, Oct 18 at 5:00 PM. Reserve a seat

From Millennia Media

Full Timbral Control, Total Signal Integrity

  • Two paths to perfection with Twin Topology™
  • Fully parametric stereo EQ with unprecedented sonic purity
    & integrity
  • All triode 300 V vacuum tube signal path or...
  • All discrete J-FET solid state signal path
  • Both topologies are entirely transformerless, high voltage,
    pure Class A
  • Minimalist design: only one active stage in the audio path
  • Four EQ bands: 20 Hz to 20 kHz center frequency, 0.4 to
    4.0 Q
  • Extremely low noise: -106 dBu
  • Constructed for demanding professional applications
  • Ultra-Premium components throughout
  • Gold relays, connectors, switches, tube sockets
  • Silver Teflon power wiring
  • Mogami Neglex OFC audio wiring

Options

  • Detented, loggable controls
  • Musically rich vintage vacuum tubes
“Q” Range Q = 0.4 to 4.0 Adjustable on middle ranges
Q = 1.0 Fixed on low & high ranges
Maximum Output Level > + 28 dBu (VT)
Maximum Input Level (EQ Flat) + 28 dBu (VT)
Maximum Input Level (EQ Full Boost) + 17 dBu (VT)
Frequency Response
+0 / -3 dB sub 2 Hz to beyond 300 kHz
Frequency Response, Stereo Deviation < .15 dB
Noise (All EQ Stages In, Controls Flat) -106 dBu (SS), -94 dBu (VT)
Maximum Boost (21 Step Detented) +20 dB (+10 dB with range switch in)
Maximum Cut (21 Step Detented) -20 dB (-10 dB with range switch in)
EQ Frequencies
Low Range Switch (Centers - Peak/Shelf Selectable): 20, 34, 56, 100, 180, 270
Low Mid Sweep: 20 Hz - 220 Hz or 200 Hz - 2.2 kHz. 10X Range switch selectable.
Hi Mid Sweep: 250 Hz - 2.5 kHz or 2.5 kHz - 25 kHz. 10X Range switch selectable.
High Range Switch (Centers - Peak/Shelf Selectable) 4.8 k, 5.8 k, 8.0 k, 10 k, 16 k, 21 k
THD + Noise
20 Hz - 30 kHz, All EQ Bands Switched In < .009%, typ < .003 % (VT or SS)
Common Mode Rejection Ratio (With Balanced Option)
10 Hz - 20 KHz, 100 mV C.M. > 60 dB, Typ > 80 dB
Slew Rate, +27 dBu Out > 50 volts per microsecond
Main Hard-wire Bypass Switch For Each Channel? Yes
Peak/Shelf Selection On High & Low Range? Yes
Hard-wire Bypass Switching On Individual EQ Bands? Yes
Input Impedance 25 kilohms
Minimum Output Load Impedance 1 kilohm (VT), 150 ohms (SS)
Recommended Load > 3 kilohms (VT)
Output Impedance < 300 ohms (VT), < 5 ohms (SS)
Twin Topology EQ Amplifiers Switch In: Pure Class-A Discrete J-FETs
Switch Out: Pure Class-A Triode Tubes
Power Consumption 40 watts maximum
Power Requirements Selectable: 100-120, 200-240 V ac, 50/60 Hz
Dimensions/Shipping Weight 19” W x 3.5” H x 12.5”, 26 lbs.

Free 3-Year Warranty

In addition to the standard included manufacturer warranty, virtually all new products carry our exclusive, industry-leading, absolutely free Sound Pure 3-Year Warranty, which includes parts and labor. It's our way of adding real value to the personal touch our small, dedicated team brings to every purchase.

Coverage exclusions live in Terms & Conditions, Section 27. Read the warranty →

Sound Pure Studios Control Room A — Durham, NC

Sound Pure Studios · Durham, NC

Come hear it in our control rooms.

Sound Pure is a working studio in Durham, NC — a 1,000 sq ft live room and two pro control rooms. Book a session to audition gear in a world-class acoustic space before you buy.

$4,400