לפרטים:
אמיר 050-3040200

SPECIFICATIONS
Amplifier Topology:
Triode Vacuum Tube Output Stage, Switchable Topology Single-Ended or Push-Pull

Vacuum Tubes:
2 x 12AX7 (ECC83), 4 x 6AQ5A (EL90)

Inputs:
2 x RCA (Input 1 & Preamp Output = Pass-Thru when amplifier is in Standby or Off)

Input Impedance:
50 kOhms (Pass-Thru= 300 kOhms)

Maximum Input Level:
7.7 VAC RMS (+20 dBu)
(Conditions: XLR output, PP mode, 16 Ohm load, VOLUME max, EQ out, 1kHz sine wave)

Gain:
Load 16 Ohm: 12 dB (Min FB), 3 dB (Max FB)
Load 62 Ohm: 17 dB (Min FB), 8 dB (Max FB)
Load 200 Ohm: 22 dB (Min FB), 13 dB (Max FB)
(Conditions: XLR output, PP mode, VOLUME Max, EQ out, 1kHz sine wave)

Input Sensitivity:
600 mV AC RMS for an output of 100 mW
1.9 VAC RMS for an output of 1W
(Conditions: XLR output, PP mode, FB 12:00 o’clock, 16 Ohm load, 1kHz sine wave, VOLUME max, EQ out)

Volume Control:
- Precision Stepped Relay Attenuator 0.5dB per step
- 63dB total attenuation – Volume setting to minimum = MUTE

Outputs (transformer coupled):
1 pair RCA- Unbalanced (Preamp Output)
1 x TRS ¼” JACK – Unbalanced
1 x 4 PIN XLR- Balanced

XLR-pin outs - (Left Channel Pin 1= Signal (+), Pin 2= Signal (-), Right Channel Pin 3= Signal (+), Pin 4= Signal (-))

Output Impedance:
Switchable: Low 12-50 Ohm, Mid 50-200 Ohm, High 200-600 Ohms

Maximum Output Power = 1W into 12 Ohms BW 22Hz-22kHz



Variable Feedback Control (FB):
MIN 0dB
MAX 10dB
(Conditions: BAL output, PP mode, 16 Ohm load, VOLUME max, EQ out)

Signal to Noise Ratio:
83 dB (1kHz sine wave, 100mW output, BW 22Hz-22kHz)
(Conditions: BAL output, PP mode, FB 12:00 o’clock, 16 Ohm load, VOLUME max, EQ out)

Noise Floor:
-80 dBu BW 22Hz-22kHz
-85 dBu A-Weighted
(Conditions: BAL output, PP mode, FB 12:00 o’clock, 16 Ohm load, VOLUME MAX, EQ out)

Channel Crosstalk:
-71 dB (1kHz sine wave, 100mW output, BW 22Hz-22kHz) Left Channel
-72 dB (1kHz sine wave, 100mW output, BW 22Hz-22kHz) Right Channel
(Conditions: BAL output, PP mode, FB 12:00 o’clock, 16 Ohm load, EQ out)

Balance Control Channel attenuation:
Left Channel= 72dB (1kHz sine wave, 100mW output, BW 22Hz-22kHz)
Right Channel= 72dB (1kHz tone, 100mW output, BW 22Hz-22kHz)
(Conditions: BAL output, PP mode, FB Min, 16 Ohm load, EQ out)

Frequency Response:
Push-Pull= Flat 10Hz – 20 kHz (-1dB @ 40 kHz)
Single-Ended= 20Hz – 20 kHz (-0.5dB @ 10Hz, -1dB @ 50 kHz)
(Conditions: BAL output, 100mW output, FB @ 12:00 o’clock, 16 Ohm load, EQ out)

Distortion:
Push-Pull= 0.16% THD+N (BW 20Hz-22kHz)
Single-Ended= 1.0% THD+N (BW 20Hz-22kHz)
(Conditions: BAL output, PP mode, 1 kHz sine, 100mW output, FB @ 12:00 o’clock, 16 Ohm load, EQ out)

Supplied with Remora RF remote control

Soft Start, 30 second mute-controlled power-up sequence

Operating Mains Voltage: 90-250 VAC, 50-60Hz, universal works worldwide

Unit Dimensions: 11.5 x 5.5 x 8.2” (LxWxH)

Unit Weight: 12 lbs

Shipping Weight = 13.5 lbs

Packing Carton Dimensions: 17 x 11 x 15”

Power consumption STANDBY mode = 0.5W, Max Power = 80W

Heat Rise above ambient temperature at rear panel: 25ºC or 44ºF

Heat Rise above ambient temperature at side panels: 15ºC or 26ºF

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