Integrated 225
The phono preamplifier is suitable for moving magnet and high-output moving coil cartridiges
Input Impedance 47 k1
Input Capacitance 100 pF
Maximum Input 18 mV at 20 Hz, 140 mV at 1 kHz, 160mV at 20 kHz
Gain (at 1 kHz) 35 dB
Crosstalk (at 1 kHz) 80 dB
RIAA Response +/- 0.5 dB (100 Hz to 20 kHz); -1 dB (20 Hz)
THD+N (at 1 kHz, 5 mV input) 0.05%
S/N Ratio (ref. 5 mV at 1 kHz, IEC-A filter) 83 dB
Preamplifier
Maximum Input 7.6 Vrms
Rated Output (100 k1 load) 1.0 Vrms
Headphone Output 500 mW into 32 1 at 0.03% THD+N
Channel Separation (at 1 kHz) 75 dB
Crosstalk Between Inputs (at 1 kHz) 72 dB
Frequency Response and Bandwidth 20 Hz to 20 kHz (+0, -0.1 dB); 1 Hz to 170 kHz (+0, -3 dB)
THD+N (at rated input and output, 80 kHz BW) 0.003%
S/N Ratio (A-weighted, ref 2.0 Vrms) 105 dB
Power amplifier
(per channel, continuous RMS, 20 Hz to 20 kHz, <1.0% THD) 225 W (FTC)
Frequency Response 20 Hz to 20 kHz (+0, -0.15 dB)
Bandwidth 1 Hz to 200 kHz (+0, -3 dB)
THD+N 0.01% at 1 kHz, 0.03% at 20 kHz (100 W into 8 1)
Power Bandwidth < 10 Hz to 100 kHz (+0, -3 dB, 200 W into 8 1)
Slew Rate 25 V/µs
Headroom 1.4 dB (8 1), 2.8 dB (4 1)
Damping Factor 80 at 1 kHz (ref. 8 1)
S/N Ratio (A-weighted, ref 225 W) 105 dB
Crosstalk > 57 dB (100 Hz to 10 kHz)
Voltage Gain 29 dB
Dimensions
Height 5-7/8 inches (14.9 cm) including feet
Width 17-1/4 inches (43.8 cm)
Depth 18 inches (45.7 cm)
Weight (Unpacked) 42.6 lb (19.4 kg)
$1,649
PVA-2
POWER OUTPUT (Continuous RMS, 20 Hz - 20 kHz, <1.0% THD)
Impedance 8 125 W
HEADROOM 1.25 db (8); 2.13 db (4)
POWER BANDWIDTH 10 Hz - 80 kHz (125 W @ 8)
FREQUENCY RESPONSE 20 Hz - 20 kHz (-0.20 db); 5 Hz - 100 kHz (-2.5 db)
DAMPING FACTOR 200 @ 1 kHz (ref. 8)
S/N RATIO 122 db, A-weighted (ref. 125 W)
CHANNEL SEPARATION >65 db (100 Hz - 10 kHz)
VOLTAGE GAIN 29 db
SLEW RATE POWER REQUIREMENTS
500 W @ maximum power output (8 load)
DIMENSIONS (H x W x D; heights include feet)
5-7/8" (14.9 cm) High x 17-1/4" (43.8 cm) Wide x 11" (28 cm) Deep
WEIGHT (Unpacked) 26 lb (11.8 kg)
$1,299
