TP-Link RX-7-248 PROGRAM MODULE, PHONES MODULE, TALKBACK MODULE

PROGRAM MODULE

1. Group 1, 2, 3 and 4 controls pick up the signal from the four group out busses and

assign them to the program output. The program output is therefore suitable for

feeding the signal to t he house sound system.

2. Program On/Off pushbutton determines whether the individual program output

signal is to be fed to the rest of the sound system or other equipment.

3. Peak indicator for detecting overload condition.

4. Program channel mixed signal can be monitored through headphones by phones

selector switches (L and/or R) prior to f eeding the signal to the rest of the sound

system or other equipment.

PHONES MODULE

1. Foldback 1 or 2, Echo 1 or 2, Program L and R, Air Monitor L and R can be

monitored through headphones by a cluster of selection switches.

2. Air Monitor L and R inputs are provided with PHANTOM power ON/OFF switch.

3. L and R monitor o utput jacks are located on the rear for monitor loudspeakers

(power amplifiers).

TALKBACK MODULE

1. Oscillator/Pink noise Generator includes 400Hz, 1kHz and 10kHz sine wa ve

signals and pink noise for signal tracing, tape machine alignment, sound system

setup or trouble shooting purposes.

2. These signals can be fe d to all mixing busses except the cue buss.

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Contents

Main Contents Precautions 1. Power Supply Unit (RPS-7) 2. Power Supply 3. Fuse Replacement 4. XLR (Cannon) Connector General Description output mixing console. It is designed to meet a wide variety of requirements in 1 TBM-7 (Talkback Module) 1 PSM-7 (Power Supply Module) 1 RPS-7 (Power Supply Unit) Features PROGRAM MODULE PHONES MODULE (power amplifiers). TALKBACK MODULE Specifications & Characteristics GENERAL SPECIFICATIONS RX-7-164, RX-7-248 AND RX-7-328 6 Total Harmonic Distortion Less than 0.5% at +4dB* output at 1kHz Input & Output Specifications RX-7 INPUT CHARACTERISTIC RX-7 OUTPUT CHARACTERISTICS 170VA maximum T.B. Page NORMAL position. 6. PHASE switch reverses the polarity of the incoming audio signal. At "N" (normal) TRIM knob. Adjust the input level switch, depending on the output level of microphones 8. TRIM knob varies the gain of a head-amplifier and provides a continuously variable Input Module (IPM-7) 3) 9 group assign pushbuttons. The following illustration indicates details on the 10 mixing busses. Group/Foldback Module (GFM-7) (Fig. 5) 11 Group/Echo Module (GEM-7 ) (Fig. 6) 12 Program Module (PGM-7) 7) 13 of air monitor microphone (ceiling Mi crophone). signal of PROGRAM (L and R). When the switches are engaged, a bright color indicat ion Phones Module (PHM-7) (Fig. 14 8) been selected are fed. Talkback Module (TBM-7) (Fig. 9) 15 1. DC POWER INPUT connector accepts DC power from the power supply unit (RPS-7). The Power Supply Module (PSM-7) 16 Meter Panel (RXM-7-25, RXM-7-35, RXM-7-43) 2. VU meter selector switch (Group 1 or Program 1) 7. Group 4/Program 4 VU Meter 9. Foldback 1/Echo 1 VU meter Page Page Page Power Supply Uni t (RPS-7) General Information on using the mixing console * 22 Impedance * Difference between Professional and HI-FI type equipment * Ground loops 23 * Phantom Power Switch Function Details 24 * Phase Switch *Input Level Switch & Trim Control (Fig. 25 18) 17) * Equalizers 26 like the telephone. Toms. EQUALIZER CURVES FILTER CURVES INSTRUMENT EQUALIZATION CHART Organ Violin 27 (Fig. Talk Box *Group/Foldback, Group/Echo Modules * Program Module Page *Air Monitor (Ceiling Microphones) * Power Supply Module 30 * Phantom Power Master Switch Portable Entertainment Sound Reinforcement Set-Up Connection Example I Mic Setting versatility. The following illustration shows how the Phones Out f or monitor speakers and Air Monitor input Multi-Track Recording or Track-Down Connection Example II can also serve as a link to a sound reinforcement system, outputs can be connected to special effects equipment via Echo In, Aux In or Sub In. Accessory Send/Receive jacks How to remove modules Module Replacement the connector on the rear of the module mate with the connector in the cabinet. 34 RX-7-164 APPEARANCE Dimensional Diagrams 35 6. Talkback Module (TBM-7) (Switchable) RX-7-248 APPEARANCE 36 RX-7-328 APPEARANCE (Fig. 37 1. Input Modules (IPM-7) Group/Foldback Modules (GFM-7) Group/Echo Modules (GEM-7) Program Modules (PGM-7) Phones Module (PHM-7) Talkback Module (TBM-7) Power Supply Module (PSM-7) RXM-7-25 APPEARANCE 38 RXM-7-35 APPEARANCE Meter Panel 39 Foldback Outputs RXM-7-43 APPEARANCE 40 RPS-7 APPEARANCE 41