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Introduction Thank you for purchasing a Yamaha H7000/S000/3000 Series Power Amplifier. The Yamaha ‘H’ Series offer high power, performance, and reliability in a compact chassis. Audio integrity is maintained through Yamaha's renown attention to circuitry detail. Amplifiers can be used in one of three modes: Stereo, Bridge, or Parallel. In Stereo mode, channels A and B operate independently, just like a typical stereo amplifier.
Precautions 1. Avoid Excessive Heat, Humidity, Dust and Vibration Keep the unit away from locations where it is likely to be exposed to high temperatures or humidity — such as near radiators, stoves, etc. Also avoid locations which are subject toexcessivedustaccumulation or vibration which could cause mechanical damage. 2. Avoid Physical Shocks Strong physical shocks to the unit can cause damage. Handle it with cars. 3.
Operation M Front Panel YAMAHA 2158255 o e © power (@ POWER switch & indicator Pressing this switch turns the power ON, and pressing again turns the power OFF. The indicator lights when the power is ON. TEMP indicator This indicator flashes when the heat sink temperature exceeds 85°C (185°F), PROTECTION indicators The PROTECTION indicator lights for approximately 6 seconds after the POWER switch is pressed to indicate that the protection circuitry is operating.
B Rear Panel e ] weir =00 onn c«mmé “%mm. PETE b The INPUT connectors are balanced, XOR-3-31 type input connectors, They are wired with Pin 1 as ground, Pin 2 as signal hot, and Pin 3 as signal cold. As connectors, they conform to Cannon XLR-3-12C Witchcraft 5C-1055A standards. The XOR-3-32 type connectors can be used to link the input signal through to other amplifiers. @ XLR type INPUT connectors ‘Phone jack INPUT connectors ‘These balanced TRS connectors accept balanced and unbalanced input signals.
Installation Details Make sure that the amplifier has adequate ventilation. The unit is equipped with a twin fan cooling system, For this reason the airflow to the front and rear panels should not be bucked. M Permanent Rack Mounting When high-powered amplifiers are rack mounted, the heat generated from each amplifier can build up inside the rack causing excessive temperatures. This is especially true if there is no rear opening in the rack mount enclosure.
M Portable Rack Mounting “The amplifier intakes cool air through the front panel and exhausts warm air out the rear panel. When mounting amplifiers in a portable rack, make sure the rear panel is completely open for ventilation, {Side View) {Rear View) ~— Front Completely open Air intake Air exhaust e — B Positioning the Housed Amplifier Place the case so that the ventilation airflow paths are not blocked.
Caution for Speaker Connection 1. Turin off the POWER switch. 2. Remove the cover attachment screws and remove the protective cover from the speaker terminals. * The protective cover is not supplied with the U.S. model. Protective cover Cover attachment screws 3. After removing approx. 10 mm of insulation from the ends of the speaker cables, pass the bare ends of the speaker wires through the holes in the corresponding speaker terminals and tighten the terminals to securely clamp the wires.
Specifications M General Specifications H7000, H5000, H3000 H7000 H5000 H3000 POWER OUTPUT LEVEL =20 Hz~20 kMz, THANT S 0.1% STEREO BL=8Q sow 550 W 350 W RL=4 Q 950 W 700 W 450 W BRIDGE RL=8 1900 W 1400 W [0 W FREQUENCY RESPONSE 0 dB+0, ~1 dB; f=10 Hz~50 kHz RL=8 Q, Powwow POWER BANDWIDTH 10 Hz~50 kHz, Half Power, TOTAL HARMONIC DISTORTION (THANT) =20 Hz~20 kHz, HALF POWER HALF POWER, AL=8 Q STEREO Rl=80. 40 £0.05% £0.05% £0.07% BRIDGE RL=8Q £0.05% % 0.05% < 0.
CONTROLS (FRONT) POWER SW; Push on/Push off Attenuation; 31-position dB calibrated (REAR) Mode SW; STEREO/BRIDGE/PARALLEL PIN-1 GND SW; ON/OFF POWER REQUIREMENT UL & Canadian Models: 120 V, 60 Hz General Model: 230 V, 50/60 Hz British Model: 240V, 50 Hz POWER CONSUMPTION H7000: 600 W/H00 VA H5000: 500 W/700 VA H3000: 400 W/500 VA DIMENSIONS WxHxD 480 x 100.5 x 485.8 (mm) Paine height: 88 mm Depth behind front panel: 407 mm WEIGHT H7000: 26.5 kg H5000: 23.5 kg H3000: 17.
MONITOR/REMOTE Connection Pin Outs Pinning Function Parameter Sinai Condition ; Output Level (Pre Relay) gcz +4 dB at 100 W/B 0 RL=7.5 k2, Zo=30002 ol 8 Clip/Limit OFFEND Ach | ON: +5 ViZ0=270 & THD 20.5% 4 | MONITOR Beech | OFF: 0 V Hi-Zo s Output ON OFF Ach Output Relay ON 8 Beh 7 Heat sink Temp. Temp 2 85°C 8 Ach | Connect to GND (Pin 15) INF OFF 9 REMOTE Mute O Beh | to mute CONTROL. Connect to GND {Pin 15) 10 Power ON/OFF to power off GND .
Cleaning the Filter Elements To ensure adequate cooling air intake, the filter element must be cleaned when it has become clogged. The following points describe the cleaning procedure: 1. Make sure the power to the amplifier is OFF. 4. Remove the filter elements, and wash in plain water. If the filter elements are exceptionally dirty, detergent (washing-up 2. Remove the power plug from the AC mains socket. liquid) may be used. 3. Remove the two screws that secure the front filter grilles tithe 5.
Performance Graphs — H7000, H5000, H3000 — FREQUENCY RESPONSE LOAD :8Q Output Power 6267 86 100 206 500 1k 2k &K 10k 20K 50K FREQUENCY {hz] DAMPING FACTOR vs FREQUENCY LOAD 180 500, 5 200, 2 i 100 106 200 800 tk 2k 5k 10k 20k 50k FREQUENCY [Hz] CHANNEL SEPARATION LOAD :8Q Half Power Measuring Ch. Input 600 £ Shunt.
J -— H7000 — THD + N vs OUTPUT POWER MODE : STEREO Both Ch.
~— H5000 — THD + N va OUTPUT POWER THD + N{%] Wu T w1k 2K QUILT POWER (W] THD + N v OUTPUT POWER MODE ; STEREO.
— H3000 — THD + N vs OUTPUT POWER MODE ; STEREO A @ o OUTPUT POWER [W) THD » N vs OUTPUT POWER OUTFIT POWER (W] THD + N vs OUTPUT POWER MODE : BRIDGE 10AD 180 THD 3 NUDE : STEREO. Both Ch.Driven LOAD 402 b B R CUTOUT POWER THD + N v FREQUENCY HOMED : STEED 8th Cn, Driven LOAD 80 s Follower 17 W _ constant EEY FREQUENCY (rz) THD + N vs FREQUENCY MODE : STEED Both Gh.
