valutazioni - 5, GPA: 4.2
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Facilità d'uso
kHz or +1, -3dB, 20 Hz to 20 kHz, (50W, 4ft) @50 watts into 4 ohms. Less than 0.5% 50 Hz to 15 kHz, Less than 0.2% @1 kHz, @50 watts into 4 ohms. Less than 0.5%, (70 Hz : 7kHz = 4 : 1) @50 watts into 4 ohms. ** —116dB Equivalent input noise; —38dB residual output noise, Master Volume and one Input Volume at max. —42dB residual output noise. Master Volume at max and all Input Volume controls at min. 77dB, Channel In to Speaker Out. 51dB, Channel In to Line Out. 47dB, Channel In to Record Out. 52dB, Aux In, Tape In to Speaker Out. 77dB, Phono In to Speaker Out. 48dB, Line to Speaker Out. BASS ± 12dB @100 Hz, shelving. TREBLE ± 12dB @10 kHz, shelving. —60dB @1 kHz, adjacent inputs. 70 to 195 milliseconds, continuously variable, and with variable feedback. US & Canadian models 120 volts, 50/60 Hz General model 110, 130, 220 or 240 volts, 50/60 Hz US & Canadian models 160 watts General model 270 watts 500mm W x 225mm D x 252mm H (19-11/16"W x 8-7/8"D x 9-15/16"H) 13 kg (29 pounds) * Compensated with a —6dB/octave filter @12.47 kHz. ** In these specifications, OdB is referenced to 0.775 volts RMS. INPUT CHARACTERISTICS Connection Actual Load Impedancc For Use with Nominal Input Level Nominal Max. before clip Connector INPUTS (1 ~ 5CH) MIC 50kft 150 ~ 3kft —50dB (2.5mV) —22dB (62mV) INST Sources —35dB (14mV) - 7dB (346mV) Phone Jack LINE —20dB (78mV) + 8dB (1.93V) INPUTS (CH6) PHONO 47kft mag. cart. —50dB (2.5mV) —22dB (62mV) 2 x Pin Jack LINE 50kft 5kft —20dB (78mV) + 8dB (1.93V) Phone Jack FUNCTION INPUTS AUX IN 50kft 5kft —20dB (78mV) — Phone Jack TAPE IN 50kft 5kft —20dB (78mV) - 2 x Pin Jack OUTPUT CHARACTERISTICS Connector Actual Source For Use with Output Level Connector Impedance Nominal Nominal Max. before clip SPEAKER 1 and/or 2 0.2ft 4ft & lip - 4ft 100W 8ft 65W Phone Jack Terminals LINE OUT 100ft 10kft & up OdB (775mV) Phone Jack REC. OUT 2.2kft 10kft&up OdB (775mV) Pin Jack In these specifications, OdB is referenced to 0.775 volts RMS. Specifications are subject to change without notice. BRIEF OPERATING INSTRUCTIONS NOTE: Make all signal and speaker connections before turning on the AC POWER switch. INPUT CHANNEL (Typical of Input channels 1 through 5) O INPUT This 1/4" (6.3 mm) tip-sleeve phone jack accepts signal for the channel input. The inputs are unbalanced. ©VOLUME This control sets the channel's mix level. © INPUT LEVEL Selector Switch This slide-switch adjusts the input jack's sensitivity for best results with different input sources. "Line" position is for tape machine outputs and high level synthesizers with nominal — 20 dB output level. "Inst" position is for guitars, electric pianos, and other keyboards with nominal —35 dB output level. "Mic" position is for high or low impedance microphones with nominal —50 dB output level. © BASS and TREBLE Two knobs per input channel allow ±12 dB of equalization (tone control), with "flat" response at center position. The knee of the EQ curve is 100 Hz for the Bass control, and 10 kHz for the Treble control. ©ECHO This knob feeds the mix bus that drives the built-in analog delay line. The feed is post-EQ and Volume controls. 3 BRIEF OPERATING INSTRUCTIONS LINE/PHONO CHANNEL Note: Phono input jacks for this sixth channel are located on the EM-95 rear panel. ©LINE Input jack for line input only. ©VOLUME This control sets the Line input or Phono input mix level. © LINE/PHONO Selector Switch Switch to select either Line or Phono for Channel 6 input. * The EM-95 is monaural. Even if a stereo source is used the output will be in mono. ©BASS and TREBLE These two knobs are identical to the input channel EQ controls, except they affect only the selected auxiliary input source. MASTER CONTROLS ©FUNCTION Switch Selects the mixed output of channels 1 — 6, the Aux input, or the Tape input as the output of the EM-95. When the switch is in the Aux or the Tape position, the LED lights. *When this switch is in the Aux or the Tape position, the signals input to channels 1 — 6 are not output. * The EM-95 is monaural. Even if a stereo source is used the output will be in mono. ©FUNCTION VOLUME Sets the volume level for signals from the Tape and Aux inputs. When these inputs are not being used, set the control to "0". ©ECHO VOLUME This control sets the level of the signal from the built-in analog delay line that is mixed back with the "direct" sound in the Speaker, Record and Line outputs. (It is an echo return control.) ©DELAY TIME This control continuously varies the length of delay from 70 to 195 milliseconds. © FEEDBACK This control adjusts the amount of output from the delay line which is mixed back into the delay circuitry. Increasing the amount of Feedback lengthens the duration of an echo. If Feedback is set high enough, oscillation (howl or run-away echo) can occur. This undesirable condition can be remedied by lowering the Feedback setting. ©MASTER Th...