Esoteric F-03A
Setting out to create one of the most desirable integrated amplifiers available, Esoteric brought together a fully balanced preamplifier and a Class-A power amplifier to created a new reference for integrated amplifiers that gives full expression to the smooth, full-bodied tones and delicately shaded textures of your favorite music.
2 x 30 Watt Class A (8Ω) / 2 x 60 Watt Class A (4Ω)
PRODUCT DETAILS
Speaker output
Rated output-
30W + 30W (8Ω)
60W + 60W (4Ω)
Minimum compatible impedance- 4Ω
Damping factor- 370
Speaker terminals- Screw type × 2 sets (L/R)
Analog audio inputs
XLR (LINE) 2 pairs
Input impedance- 10kΩ
RCA (LINE) 4 pairs
Input impedance- 10kΩ
RCA (PHONO)
Input impedance-
MC 100Ω
MM 47Ω
XLR (Pre-in) 1 pair
Input impedance- 47Ω
RCA (Pre-in) 1 pair
Input impedance- 47Ω
Analog audio outputs
XLR (Pre-out) 1 pair
Output impedance- 100Ω
Pre-out S/N ratio-
XLR, RCA IN 109dB (1V output)
PHONO MC IN 75dB (1V output)
PHONO MM IN 93dB (1V output)
RCA (Pre-out) 1 pair
Output impedance- 100Ω
Pre-out S/N ratio-
XLR, RCA IN 109dB (1V output)
PHONO MC IN 75dB (1V output)
PHONO MM IN 93dB (1V output)
General
Power supply-
AC 230V, 50Hz
AC 120V, 60Hz
AC 220V, 60Hz
Power consumption-
AC 230V, 50Hz version 290W (no signal: 290W)
AC 120V, 60Hz version 290W (no signal: 215W)
External dimensions (W×H×D)-
445 × 191 × 468mm
17-⅝" × 7-⅝" × 18-½" (including protrusions)
Weight- 32kg / 70-⅝ lb
Included accessories-
Power cord × 1
Remote cotrol (RC-1301) × 1
AAA batteries × 2
Felt pads × 4
Owner's manual × 1
Warranty card × 1
Audio performance
Frequency- 10Hz to 100kHz (0dB/–3dB, 1W output)
S/N ratio- 104dB (IHF-A)
Total harmonic distortion- 0.006% (30W)
Gain-
Preamplifier 24.5dB (when VOLUME at maximum)
Power amplifier 29dB
Tone controls-
Bass ±12dB (63Hz)
Middle ±12dB (630Hz)
Treble ±12dB (14kHz)
